About: http://webisa.webdatacommons.org/201500984

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	since, except for errors in externally contributed content which are corrected
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org