About: http://webisa.webdatacommons.org/251920754

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	The rest is a bit of informed speculation, and nothing is ever official until it is announced:
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com