About: http://webisa.webdatacommons.org/357382326

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	Note that each object can only be a member of one group at a time, and edges are automatically a member of a group if and only if both the target and the destination node are a member of the same group.
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org