About: http://webisa.webdatacommons.org/278965427

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	If you go down further in that chapter, there is a bit of explanation, but I can not remember where the full explanation is, it may be spread throughout the law in various places.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com