About: http://webisa.webdatacommons.org/328651714

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	Not that I typically fault anyone that does use it, but I think for the most part it is unnecessary and not something that adds much to the conversation.
http://www.w3.org/ns/prov#wasQuotedFrom	cardinal70.com