About: http://webisa.webdatacommons.org/77601572

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	I just find out what the problem it is, and on official site is an explanation.
http://www.w3.org/ns/prov#wasQuotedFrom	kongregate.com