About: http://webisa.webdatacommons.org/154802292

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	I highly recommend you read the entire article, but until you have the opportunity to do that, here are a few highlights from the article that caught my attention.
http://www.w3.org/ns/prov#wasQuotedFrom	uwyo.edu