It is easy to render information from a projectdoc document in meta elements. The document has its meta data already defined in the Document Properties Marker Macro and can be automatically exported for external access.

There are predefined sets of meta data that map property names to meta tag names. The generation of these tags is controlled by the space property metadata-sets Metadata Sets. Set this property at space level and the corresponding meta tags are automatically added for every page.

Besides the meta data sets you may also select individual elements to be exported. To export a document property with a HTML meta element, authors may simply add the property control named export.

The generated HTML page for the document contains the following information in the head element:

<link rel="schema.ABC" href="http://example.com/schema/abc">
<meta name="ABC.product-version" content="1.42.73">

For more information on this topic, please refer to Export Metadata.