About: http://webisa.webdatacommons.org/275243807

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	Last I looked it didn't include a lot of intersection/containment functionality for instance so having a plan on how to integrate expansions is a good idea to consider.
http://www.w3.org/ns/prov#wasQuotedFrom	gamedev.net