| 1 | {{{ |
| 2 | element echo { |
| 3 | element metadata { |
| 4 | element title {text} & <!--could also be named attribute instead of element--> |
| 5 | element author {text} & <!--as these elements have no children --> |
| 6 | element subject {text} & |
| 7 | element description {text} & |
| 8 | element publisher {text} & |
| 9 | element date {text} & <!--Interleave connector, because the order is not --> |
| 10 | element type {text} & <!--important. Some quantifiers (*, ?, +) might be added.--> |
| 11 | element format {text} & |
| 12 | element identifier {text} & |
| 13 | element source {text} & |
| 14 | element language {text} & |
| 15 | element relation {text} & |
| 16 | element coverage {text} & |
| 17 | element rights {text} |
| 18 | } |
| 19 | element body { |
| 20 | element front { |
| 21 | element div {text} |
| 22 | }?, |
| 23 | element body { |
| 24 | element div {text}* |
| 25 | }, |
| 26 | element back { |
| 27 | element div {text} |
| 28 | }? |
| 29 | } |
| 30 | } |
| 31 | |
| 32 | }}} |