About: http://webisa.webdatacommons.org/55327944

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	That???s why this one extension in particular strikes me as slightly odd.
http://www.w3.org/ns/prov#wasQuotedFrom	searchenginejournal.com