PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The get_children() tag is similar to get_posts() except it is specifically to get any children of a specified post ID, which could include child pages of a static page, and file attachments such as documents and images.
http://www.w3.org/ns/prov#wasQuotedFrom
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