About: http://webisa.webdatacommons.org/163475125

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	And, more importantly, it lacked an API or any sort of plugin architecture.
http://www.w3.org/ns/prov#wasQuotedFrom	wheatblog.com