About: http://webisa.webdatacommons.org/249388064

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	Sorely needed in WordPress, which is very limited otherwise in inter-linking, particularly as WordPress becomes more widely used as a CMS. The name of it undersells itself though as it does more than it says and links to pages also.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org