About: http://webisa.webdatacommons.org/129484452

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	All extensions must contain the extension.xml file, which is similar to the base.xml
http://www.w3.org/ns/prov#wasQuotedFrom	fantasygrounds.com