Annotation of storage/meta/meta-format.tex, revision 1.4

1.1       casties     1: \documentclass[a4paper]{article}
                      2: 
                      3: \usepackage[latin1]{inputenc}
                      4: \usepackage[T1]{fontenc}
                      5: \usepackage{ae}
                      6: %\usepackage{times}
                      7: %\usepackage{courier}
                      8: 
                      9: % create in-text links black (with PDF)
1.4     ! casties    10: %\usepackage[colorlinks=true,linkcolor=black]{hyperref}
1.1       casties    11: % Format URLs nicely (without PDF)
1.4     ! casties    12: \usepackage{url}
1.1       casties    13: 
                     14: 
                     15: \title{A simple metadata format for resource bundles}
                     16: 
1.4     ! casties    17: \author{Robert Casties, Dirk Wintergrün, Hans-Christoph Liess}
1.1       casties    18: 
1.4     ! casties    19: \date{V0.3pre2 of \today}
1.1       casties    20: 
                     21: \begin{document}
                     22: 
                     23: \maketitle
                     24: 
                     25: \tableofcontents
                     26: 
                     27: 
                     28: \section{File and directory names}
                     29: \label{sec:file-directory-names}
                     30: 
                     31: File and directory names should not contain spaces. Allowed characters
                     32: in filenames are only the alphanumeric set a-z, A-Z, 0-9, hyphen
                     33: ``-'', underscore ``\_'' and dot ``.''.
                     34: 
                     35: File and directory paths in the metadata file use the conventional
                     36: Unix file separator slash ``/''.
                     37: 
1.4     ! casties    38: 
        !            39: \section{Metadata files}
        !            40: \label{sec:metadata-files}
        !            41: 
        !            42: The metadata information is stored in the XML format documented below
        !            43: in special files in the resource directory. Two forms of metadata
        !            44: files are possible:
        !            45: \begin{itemize}
        !            46: \item a file named \texttt{index.meta} in a directory.
        !            47: 
        !            48: \item a file named like the data file it describes with an
        !            49:   additional extension \texttt{.meta}. For example metadata for the
        !            50:   file \texttt{0001.tif} would be in a file \texttt{0001.tif.meta}.
        !            51: \end{itemize}
        !            52: 
        !            53: The resource directory must contain an \texttt{index.meta} file with
        !            54: information about the resource as a whole. Other directories can
        !            55: contain \texttt{index.meta} files.
        !            56: 
        !            57: Additional information about single data files that are part of the
        !            58: resource can either be put in \texttt{file} tags in the
        !            59: \texttt{index.meta} file or in separate \emph{filename}\texttt{.meta}
        !            60: files for each data file. Information from the directory level file is
        !            61: inherited at the file level.
        !            62: 
        !            63: 
1.1       casties    64: \section{Resource format}
                     65: \label{sec:mpiwg-doc}
                     66: 
                     67: In this description elements marked ``optional'' need not be supplied
                     68: by the provider of the resource and may be absent in all versions of
                     69: the metadata file. Elements marked ``required'' must be supplied by
                     70: the provider of the resource. Elements marked ``deduced'' can be
                     71: supplied by the provider of the resource but can also be provided by
1.4     ! casties    72: automatic scripts later in the process, these elements must be present
1.1       casties    73: in the final file.
                     74: 
1.4     ! casties    75: The outer container element is \texttt{resource}. Sub-types (``ECHO'',
1.1       casties    76: ``MPIWG'') can be specified if necessary with a \texttt{type}
                     77: parameter. Its sub-elements are:
                     78: 
                     79: \begin{description}
                     80: \item[description] An informal textual description of the
                     81:   resource -- optional.
                     82: 
                     83: \item[name] The filename of the resource (name of the directory this
                     84:   file is contained in) -- required.
                     85: 
                     86: \item[creator] The name of the project or person that created the
                     87:   resource -- optional.
1.4     ! casties    88:   
        !            89: \item[archive-creation-date] The time and date the archive collection
        !            90:   was created -- deduced.
1.1       casties    91: 
1.4     ! casties    92: \item[archive-storage-date] The time and date the archive was written
        !            93:   to permanent storage -- deduced (must not be set by the user).
1.1       casties    94: 
                     95: \item[archive-path] The full path to the resource directory inside the
                     96:   whole archive collection -- deduced.
                     97:   
                     98: \item[derived-from] Container for the description of the original
                     99:   resource if this resource is a modified version of another resource
                    100:   -- optional.
                    101: 
                    102:   \begin{description}
                    103:   \item[archive-path] The full path to the original resource
                    104:     --required.
                    105: 
                    106:   \item[description] An informal textual description of the relation
                    107:   of this resource to the original resource -- optional.
                    108:   \end{description}
                    109:   
                    110: \item[linked-with] Container for the description of another
                    111:   resource when this resource is a linked copy of another resource
                    112:   -- optional.
                    113: 
                    114:   \begin{description}
                    115:   \item[archive-path] The full path to the linked resource
                    116:     --required.
                    117: 
                    118:   \item[description] An informal textual description of the relation
                    119:   of this resource to the linked resource -- optional.
                    120:   \end{description}
                    121:   
                    122: \item[content-type] The content type of this resource -- required.\\
                    123:   The content type enables the choice of tools to manipulate and
                    124:   display the resource. There should be a common list of content
                    125:   types. For digital documents (books, manuscripts) this would be
                    126:   "scanned document", for other image data "scanned
                    127:   images".\footnote{The criterion for documents is a ordered
                    128:     succession of image files (pages) and equal image size and
                    129:     resolution throughout the images of a resource.}
                    130:   
                    131: \item[meta] Additional metadata information about the resource --
                    132:   optional.\\ For a description of additional metadata see below.
                    133: 
                    134: \item[dir] Container for the description of a subdirectory -- required
                    135:   (when there are subdirectories).\\ \texttt{dir} tags should not be
                    136:   nested. Directories at lower levels are identified by their
                    137:   \texttt{path}.
                    138: 
                    139:   \begin{description}
                    140:   \item[description] An informal textual description of the
                    141:     subdirectory -- optional.
                    142: 
                    143:   \item[name] The name of the subdirectory -- required.
                    144:     
                    145:   \item[path] The directory path of this subdirectory relative to the
1.3       casties   146:     resource's root directory (containing the directory itself) --
                    147:     required (may be identical to \texttt{name} or omitted if the
                    148:     directory is a direct child of the resource's root directory).
1.1       casties   149:     
                    150:   \item[meta] Additional metadata information about the directory --
                    151:     optional.\\ For a description of additional metadata see below.
                    152:   \end{description}
                    153:   
                    154: \item[file] Container for the description of a file -- deduced.\\
                    155:   \texttt{file} tags should not be nested in \texttt{dir} tags. Files
                    156:   at lower directory levels are identified by their \texttt{path}.
                    157: 
                    158:   \begin{description}
                    159:   \item[description] An informal textual description of the
                    160:     file -- optional.
                    161: 
                    162:   \item[name] The name of the file -- required.
                    163:     
                    164:   \item[path] The directory path of this file relative to the
1.3       casties   165:     resource's root directory (containing the file itself) -- required
                    166:     (may be identical to \texttt{name} or omitted if the file is in the
                    167:     resource's root directory).
1.1       casties   168: 
                    169:   \item[modification-date] The file's modification date -- optional.
                    170: 
                    171:   \item[creation-date] The file's creation date -- optional.
                    172: 
                    173:   \item[date] The file's creation date if is has not been modified --
                    174:     optional.
                    175: 
                    176:   \item[size] The file size -- deduced.
                    177:     
                    178:   \item[mime-type] The file's mime-type -- optional.
                    179: 
                    180:   \item[md5cs] MD5 checksum of the file content -- optional.
                    181:     
                    182:   \item[meta] Additional metadata information about the file --
                    183:     optional. For a description of additional metadata see below.
                    184:   \end{description}
                    185:   
                    186: \end{description}
                    187: 
                    188: 
                    189: 
                    190: \section{Additional metadata}
                    191: \label{sec:additional-metadata}
                    192: 
                    193: All elements with \texttt{meta} tags can contain an arbitrary number
                    194: of additional metadata elements.
                    195: 
1.4     ! casties   196: \subsection{Language}
        !           197: \label{sec:lang}
        !           198: 
        !           199: The language of a resource (e.g. a text) can be specified with a
        !           200: \texttt{lang} tag. Languages have to be described using the
        !           201: international codes for the representation of names of languages
        !           202: either in two-letter form (ISO 639-1) or in three-letter form (ISO
        !           203: 639-2).  The entire catalogue of languages is documented on the page
        !           204: 
        !           205: \url{http://www.loc.gov/standards/iso639-2/englangn.html}
        !           206: 
1.1       casties   207: 
                    208: \subsection{DRI}
                    209: \label{sec:dri}
                    210: 
                    211: The \emph{digital resource identifier} for the resource is specified
1.4     ! casties   212: in a \texttt{dri} element. Digital resource identifiers are documented
1.1       casties   213: on the page
                    214: 
                    215: \url{http://pythia.mpiwg-berlin.mpg.de/projects/standards/dri}.
                    216: 
                    217: 
1.4     ! casties   218: 
        !           219: \subsection{Collection context}
        !           220: \label{sec:collection-context}
        !           221: 
        !           222: The context of a resource as part of a collection or part of a project can be
        !           223: specified in the \texttt{context} element:
        !           224: 
        !           225: \begin{description}
        !           226: \item[link] URL to additional context information.
        !           227: 
        !           228: \item[name] Textual description of project or collection.
        !           229: \end{description}
        !           230: \noindent multiple \texttt{link} or \texttt{name} elements are
        !           231: possible.
        !           232: 
        !           233: 
        !           234: 
1.1       casties   235: \subsection{Bibliographic information}
                    236: \label{sec:bibliographic-data}
                    237: 
                    238: Bibliographic information in the format of the ECHO scheme for
                    239: bibliographic data (cf. content workflow) or the MPIWG
                    240: ``Projektbibliografie'' is presented in a \texttt{bib} container with
                    241: a \texttt{type} parameter, giving the type of bibliographic resource.
1.4     ! casties   242: The \texttt{type} field can be repeated as a tag in the container.
        !           243: 
        !           244: 
        !           245: \subsubsection{Book}
        !           246: 
        !           247: \begin{description}
        !           248: 
        !           249: \item [bib type="book"] a published book.
        !           250: 
        !           251:   \begin{description}
        !           252:   \item [author] The author of the book.
        !           253:   \item [year] The year of publication.
        !           254:   \item [title] Title of the book.
        !           255:   \item [series-editor] Name of the series editor, if the book appears
        !           256:     in a series.
        !           257:   \item [series-title] Title of the serie, if the book appears in a
        !           258:     series.
        !           259:   \item [series-volume] Volume number, if the book appears in a
        !           260:     series.
        !           261:   \item [number-of-pages] Number of pages of the entire book.
        !           262:   \item [city] City where the book was published.
        !           263:   \item [publisher] Name of the publishing company
        !           264:   \item [edition] Edition of the book (e.g. third edition)
        !           265:   \item [number-of-volumes] Number of volumes, if the the book is
        !           266:     published in multiple volumes.
        !           267:   \item [translator] Name of the translator.
        !           268:   \item [isbn-issn]
        !           269:   \end{description}
        !           270: \end{description}
        !           271: 
        !           272: \subsubsection{In Book}
        !           273: 
        !           274: \begin{description}
        !           275: \item [bib type="inbook"] an article as part of a book.
        !           276: 
        !           277:   \begin{description}
        !           278:   \item [author] The author of the book.
        !           279:   \item [year] The year of publication.
        !           280:   \item [title] Title of the article.
        !           281:   \item [editor] Name of the book's editor.
        !           282:   \item [book-title] Title of the book.
        !           283:   \item [series-volume] Volume number, if the book appears in a
        !           284:     series.
        !           285:   \item [pages] Number of pages of the article.
        !           286:   \item [city] City where the book was published.
        !           287:   \item [publisher] Name of the publishing company
        !           288:   \item [edition] Edition of the book (e. g. third edition)
        !           289:   \item [series-author] Name of the series editor, if the book appears
        !           290:     in a series.
        !           291:   \item [series-title] Title of the series, if the book appears in a
        !           292:     series.
        !           293:   \item [number-of-volumes] Number of volumes, if the the book is
        !           294:     published in multiple volumes.
        !           295:   \item [translator] Name of the translator
        !           296:   \item [isbn-issn]
        !           297:   \end{description}
        !           298: \end{description}
        !           299: 
        !           300: \subsubsection{Proceedings}
        !           301: 
        !           302: \begin{description}
        !           303: \item [bib type="proceedings"] a conference proceedings publication.
        !           304: 
        !           305:   \begin{description}
        !           306:   \item [author] The author of the article.
        !           307:   \item [year] The year of publication.
        !           308:   \item [title] Title of the article.
        !           309:   \item [editor] Name of the book's editor.
        !           310:   \item [conference-name] Name of the conference the proceedings are
        !           311:     related to.
        !           312:   \item [volume] Volume number.
        !           313:   \item [pages] Number of pages of the article.
        !           314:   \item [date] Date of the conference the proceedings are related to.
        !           315:   \item [conference]-location City where the conference was held.
        !           316:   \item [publisher] Name of the publishing company
        !           317:   \item [edition] Edition of the book (e. g. third edition)
        !           318:   \item [series-editor] Name of the series editor, if the book appears
        !           319:     in a series.
        !           320:   \item [series-title] Title of the series, if the book appears in a
        !           321:     series.
        !           322:   \item [number-of-volumes] Number of volumes, if the the book is
        !           323:     published as multiple volumes.
        !           324:   \item [isbn-issn]
        !           325:   \end{description}
        !           326: \end{description}
        !           327: 
        !           328: \subsubsection{Edited Book}
        !           329: 
        !           330: \begin{description}
        !           331: \item[bib type="edited-book"] a book that is the edition of another
        !           332:   work.
        !           333: 
        !           334:   \begin{description}
        !           335:   \item [editor] Name of the editor of the book.
        !           336:   \item [year] The year of publication.
        !           337:   \item [title] Title of the book.
        !           338:   \item [series-editor] Name of the editor of the series the book is
        !           339:     part of.
        !           340:   \item [series-title] Title of the series, if the book is part of a
        !           341:     series.
        !           342:   \item [series-volume] Volume number, if the book appears in a series.
        !           343:   \item [number-of-pages] Number of pages of the article.
        !           344:   \item [city] City where the book was published.
        !           345:   \item [publisher] Name of the publishing company
        !           346:   \item [edition] Information about the edition (e.g. ``Repr. of the London ed. 1652'')
        !           347:   \item [number-of-volumes] Number of volumes, if the the book is
        !           348:     published as multiple volumes.
        !           349:   \item [isbn-issn]
        !           350:   \end{description}
        !           351: \end{description}
        !           352: 
        !           353: \subsubsection{Journal Article}
        !           354: 
        !           355: \begin{description}
        !           356: \item [bib type="journal-article"] an article in a scientific journal.
        !           357:   \begin{description}
        !           358:   \item [author] The author of the article.
        !           359:   \item [year] The year of publication.
        !           360:   \item [title] Title of the article.
        !           361:   \item [journal] Name of the journal.
        !           362:   \item [volume] Volume number, if the journal appears in a series.
        !           363:   \item [issue] Number of the issue the article is part of.
        !           364:   \item [pages] Number of pages of the article.
        !           365:   \item [alternate-journal] Alternate Journal
        !           366:   \item [isbn-issn]
        !           367:   \end{description}
        !           368: \end{description}
        !           369: 
        !           370: \subsubsection{Magazine Article}
        !           371: 
        !           372: \begin{description}
        !           373: \item [bib type="magazine-article"] an article in a popular magazine.
        !           374:   \begin{description}
        !           375:   \item [author] The author of the book.
        !           376:   \item [year] The year of publication.
        !           377:   \item [title] Title of the article.
        !           378:   \item [magazine] Name of the magazine.
        !           379:   \item [volume] Volume number, if the book appears in a series.
        !           380:   \item [issue-number] Number of the issue the article is part of.
        !           381:   \item [pages Number] of pages of the article.
        !           382:   \item [date] Date when the article appeared.
        !           383:   \end{description}
        !           384: \end{description}
        !           385: 
        !           386: \subsubsection{Newspaper Article}
        !           387: 
        !           388: \begin{description}
        !           389: \item [bib type="newspaper-article"] an article in a newspaper.
        !           390:   \begin{description}
        !           391:   \item [author] The author of the article.
        !           392:   \item [year] The year of publication.
        !           393:   \item [title] Title of the article.
        !           394:   \item [Newspaper] Name of the newspaper the article appeared in.
        !           395:   \item [pages] Number of pages of the article.
        !           396:   \item [issue-date] Date of the issue the article is part of.
        !           397:   \item [city] City of the newspaper.
        !           398:   \end{description}
        !           399: \end{description}
        !           400: 
        !           401: \subsubsection{Thesis}
        !           402: 
        !           403: \begin{description}
        !           404: \item [bib type="thesis"] a master/doctorate/etc. thesis.
        !           405:   \begin{description}
        !           406:   \item [author] The author of the thesis.
        !           407:   \item [year] The year of publication.
        !           408:   \item [title] Title of the thesis.
        !           409:   \item [academic-department] Name of the academic department where
        !           410:     the thesis was handed in.
        !           411:   \item [number-of-pages] Number of pages of the thesis.
        !           412:   \item [city] City where the thesis was published.
        !           413:   \item [University] Name of the university where the thesis was
        !           414:     handed in.
        !           415:   \item [isbn-issn]
        !           416:   \end{description}
        !           417: \end{description}
        !           418: 
        !           419: \subsubsection{Report}
        !           420: 
        !           421: \begin{description}
        !           422: \item [bib type="report"] a scientific report.
        !           423:   \begin{description}
        !           424:   \item [author] The author of the report.
        !           425:   \item [year] The year of publication.
        !           426:   \item [title] Title of the report.
        !           427:   \item [pages] Number of pages of the report.
        !           428:   \item [date] Date when the report appeared.
        !           429:   \item [city] City where the book was published.
        !           430:   \item [institution] Institution where the report was produced.
        !           431:   \item [type] Type of report.
        !           432:   \item [report-number] Report number.
        !           433:   \end{description}
        !           434: \end{description}
        !           435: 
        !           436: \subsubsection{Generic}
        !           437: 
        !           438: \begin{description}
        !           439: \item [bib type="generic"] a generic bibliographic type. This type
        !           440:   should only be used in rare cases.
        !           441:   \begin{description}
        !           442:   \item [author]
        !           443:   \item [year]
        !           444:   \item [title]
        !           445:   \item [secondary-author]
        !           446:   \item [secondary-title]
        !           447:   \item [volume]
        !           448:   \item [number]
        !           449:   \item [pages]
        !           450:   \item [date]
        !           451:   \item [place-published]
        !           452:   \item [publisher]
        !           453:   \item [edition]
        !           454:   \item [tertiary author]
        !           455:   \item [tertiary-title]
        !           456:   \item [number-of-volumes]
        !           457:   \item [type-of-work]
        !           458:   \item [subsidiary author]
        !           459:   \item [alternate-title]
        !           460:   \item [isbn-issn]
        !           461:   \item [call-number]
        !           462:   \item [label]
        !           463:   \item [keywords]
        !           464:   \item [abstract]
        !           465:   \item [notes]
        !           466:   \item [url]
        !           467: \end{description}
        !           468: \end{description}
        !           469: 
        !           470: 
        !           471: \subsection{Architectural drawings}
        !           472: \label{sec:doc}
        !           473: 
        !           474: Specific information for architectural drawings is presented in a
        !           475: \texttt{doc} container. All elements can appear multiple times.
        !           476: 
        !           477: \begin{description}
        !           478: \item [person] last name and first name of a person, separated by a
        !           479:   comma. A further common name for the person can be put infront,
        !           480:   separated by a semicolon.
        !           481: \item [location] Name of a place in its common notation. This can
        !           482:   be a city or a institution.
        !           483: \item [date] This can be a year (or several years, separated by commas) or a period
        !           484:   (1706-1714). Years are noted with four digits.
        !           485: \item [object] Short description of an object or signatures.
        !           486: \item [keywords] Keywords related to the object.
        !           487: \end{description}
1.1       casties   488: 
                    489: 
                    490: \subsection{Information on the document structure (table of contents)}
                    491: \label{sec:toc}
                    492: 
1.4     ! casties   493: Information on the structure of a document like the division into
        !           494: parts and chapters in the way of a table of contents is presented in a
        !           495: \texttt{toc} container. 
        !           496: 
        !           497: The scheme allows multiple logical pages on a single page image
        !           498: as it is often the case with scanned books or manuscripts. The scheme
        !           499: also allows for ``loose'' numbering schemes with roman, arabic or
        !           500: other page numbers consecutively or mixed and changes in the numbering
        !           501: within the document.
        !           502: 
        !           503: The flexibility comes from the fact that no additional assumptions
        !           504: about the mapping between logical pages and page images are made in
        !           505: the format. All mapping information is specified by the user.
        !           506: 
        !           507: The logical page numbering or naming that can be presented to the user
        !           508: is specified in the \texttt{name} tags while the physical numbering of
        !           509: the page images is specified in the \texttt{index} or \texttt{url}
        !           510: tags.
1.1       casties   511: 
1.4     ! casties   512: \begin{description}
        !           513: \item[page] describes a single logical page
        !           514:   \begin{description}
        !           515:   \item[name] the ``name'' of the logical page. This can be any string
        !           516:     like a page number (arabic, roman, etc.) or a special designation
        !           517:     like ``Table 5''.
        !           518:     
        !           519:   \item[index] the \texttt{digilib} index number\footnote{The index
        !           520:       number for digilib is the index in the alphabetical order of the
        !           521:       scan file names.} of the scan image of the page.
        !           522:     
        !           523:   \item[url] alternatively to the \texttt{digilib} index number the
        !           524:     full URL of the scan image of the page can be used.
        !           525:   \end{description}
        !           526:   
        !           527: \item[chapter] describes a section or chapter of the text.
        !           528:   \texttt{chapter} elements can be nested.
        !           529:   \begin{description}
        !           530:   \item[name] the title of the chapter or section.
        !           531:     
        !           532:   \item[start] the beginning of a page range (usually the first page
        !           533:     of the chapter). The \texttt{start} element has an optional
        !           534:     \texttt{increment} attribute to indicate the number of logical
        !           535:     pages on a scan image.\footnote{This information is only needed by
        !           536:       additional tools that try to generate lists of all page and
        !           537:       image numbers.}
        !           538:     \begin{description}
        !           539:     \item[name] the ``name'' of the first page (see \texttt{page}).
1.1       casties   540: 
1.4     ! casties   541:     \item[index] the index of the first page (see \texttt{page}).
        !           542: 
        !           543:     \item[url] the URL of the first page (see \texttt{page}).
        !           544:     \end{description}
        !           545:   
        !           546:   \item[end] the end of a page range (usually the last page of the
        !           547:     chapter).
        !           548:     \begin{description}
        !           549:     \item[name] the ``name'' of the last page (see \texttt{page}).
        !           550: 
        !           551:     \item[index] the index of the last page (see \texttt{page}).
        !           552: 
        !           553:     \item[url] the URL of the last page (see \texttt{page}).
        !           554:     \end{description}
        !           555:   
        !           556:   \item[page] alternative (and additional) to
        !           557:     \texttt{start}/\texttt{end} page ranges single \texttt{page}
        !           558:     elements can be used inside \texttt{chapter}.
        !           559:   \end{description}
        !           560: \end{description}
        !           561: 
        !           562: %%\url{http://pythia.mpiwg-berlin.mpg.de/toolserver/TS_lise}
1.1       casties   563: 
                    564: 
                    565: \subsection{Information on scanned images}
                    566: \label{sec:inform-scann-imag}
                    567: 
                    568: Image files representing scanned images can have an \texttt{img}
                    569: container tag with information about the scan resolution and the size
                    570: of the original image. This information is used by the
                    571: \texttt{digilib} image viewing tool.
                    572: 
                    573: Required is one of three possible sets of tags:
                    574: 
                    575: \begin{description}
                    576: \item[original-size-x] The width of the original image. The unit of
                    577:   measure can be contained as parameter \texttt{unit}, the default is
                    578:   meter ``m''. The width to be considered is the total width of the
                    579:   scanned area.
                    580: 
                    581: \item[original-size-y] The height of the original image.
                    582: 
                    583: \item[original-pixel-x] The width of the hi-res scan in pixels.
                    584: 
                    585: \item[original-pixel-y] The height of the hi-res scan in pixels.
                    586: \end{description}
                    587: 
                    588: or
                    589: 
                    590: \begin{description}
                    591: \item[original-dpi-x] The resolution of the hi-res scan in its width
                    592:   in pixels per inch.
                    593: 
                    594: \item[original-dpi-y] The resolution of the hi-res scan in its height
                    595:   in pixels per inch.
                    596: \end{description}
                    597: 
                    598: or
                    599: 
                    600: \begin{description}
                    601: \item[original-dpi] The resolution of the hi-res scan in pixels per
                    602:   inch if the resolutions in width and height are the same.
                    603: \end{description}
                    604: 
                    605: 
                    606: \subsection{Access restrictions}
                    607: \label{sec:access-restrictions}
                    608: 
                    609: If the access to a resource is restricted for technical or legal
                    610: reasons then the restrictions can be put in a
                    611: \texttt{access-restrictions} container. The format of the information
                    612: inside the container has to be further specified.
                    613: 
                    614: 
1.4     ! casties   615: \section{Sample metadata files for ECHO resources}
1.1       casties   616: 
1.4     ! casties   617: The following is a sample structures for a scanned document.
1.1       casties   618: \begin{verbatim}
                    619: <resource type="ECHO">
1.4     ! casties   620:     <description>Fleck, 1980</description>
1.1       casties   621:     <name>fleck.1980</name>
                    622:     <creator>University of Bern</creator>
                    623:     <archive-path>ubern/wiss-theorie</archive-path>
                    624:     <content-type>scanned images</content-type>
                    625:     <meta>
                    626:         <dri>echo23a45e2329x</dri>
1.4     ! casties   627:         <lang>ger</lang>
1.1       casties   628:         <bib type="book">
                    629:             <author>Fleck, Ludwik</author>
                    630:             <year>1980</year>
                    631:             <title>Entstehung und Entwicklung einer 
                    632:                    wissenschaftlichen Tatsache</title>
1.4     ! casties   633:             <series-editor></series-editor>
        !           634:             <series-title></series-title>
        !           635:             <series-volume></series-volume>
        !           636:             <number-of-pages></number-of-pages>
1.1       casties   637:             <city>Frankfurt am Main</city>
                    638:             <publisher>Suhrkamp</publisher>
                    639:             <edition></edition>
1.4     ! casties   640:             <number-of-volumes></number-of-volumes>
1.1       casties   641:             <translator></translator>
                    642:             <isbn></isbn>
                    643:             <keywords>Wissenschaftstheorie, Fleck, Tatsache</keywords>
                    644:             <abstract></abstract>
                    645:         </bib>
                    646:     </meta>
                    647:     <dir>
                    648:          <description>Scanned images (300dpi)</description>
                    649:          <name>img</name>
                    650:     </dir>
1.4     ! casties   651: </resource>
        !           652: \end{verbatim}
        !           653: 
        !           654: The following is a sample metadata structure for an architectural
        !           655: drawing.
        !           656: 
        !           657: \begin{verbatim}
        !           658: <resource type="ECHO">
        !           659:     <creator>Bibliotheca Hertziana</creator>
        !           660:     <content-type>scanned images</content-type>
        !           661:     <file>
        !           662:         <name>00000271-asl-160-r-full.tif</name>
        !           663:         <meta>
        !           664:             <img>
        !           665:                 <original-dpi>315</original-dpi>
        !           666:             </img>
        !           667:             <dri>echo45a67bc4367d</dri>
        !           668:             <lang>ita</lang>
        !           669:             <doc type="Architectural Drawing">
        !           670:                     <person>Ciolli, Giacomo</person>
        !           671:                     <person>Urban VIII; Barberini, Maffeo</person>
        !           672:                     <location>Accademia di San Luca</location>
        !           673:                     <location>Roma</location>
        !           674:                     <date>1706</date>
        !           675:                     <object>Concorso Clementino</object>
        !           676:                     <object>Fontana Pubblica</object>
        !           677:                     <object>Brunnen</object>
        !           678:                     <object>ASL 160</object>
        !           679:                     <keywords></keywords>
        !           680:             </doc>
        !           681:             <collection-context>
        !           682:                    <url>http://colosseum.biblhertz.it:8080/Lineamenta/
        !           683:                    1033478408.39/1035196181.35/1035196204.09/1035394121.83
        !           684:                    </url>
        !           685:             </collection-context>
        !           686:         </meta>
        !           687:     </file>
1.2       casties   688: </resource>
1.1       casties   689: \end{verbatim}
                    690: 
                    691: \end{document}
                    692: 
                    693: %%% Local Variables: 
                    694: %%% mode: latex
                    695: %%% TeX-master: t
                    696: %%% End: 

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