About: http://webisa.webdatacommons.org/325172177

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	However, it is understood that source documents can be of other types as well, and may contain text, as well as graphics, audio, video and other media elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com