About: http://webisa.webdatacommons.org/444287858

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	There???s a few basic ways to design a set of extensions ??? here???s a photo of a particularly good set so you can get the idea:
http://www.w3.org/ns/prov#wasQuotedFrom	kingofthehill.org