About: http://webisa.webdatacommons.org/110758226

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	They are quite restricted at the moment, and exist mostly for getting data out, more than making changes.
http://www.w3.org/ns/prov#wasQuotedFrom	searchenginewatch.com