About: http://webisa.webdatacommons.org/415832337

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Based on this, posts, pages, media and custom post types should be easy, since these are all post types.
http://www.w3.org/ns/prov#wasQuotedFrom	wpmudev.org