About: http://webisa.webdatacommons.org/318783475

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	Future versions will define data exchanges for volunteers, events, memberships, as well as matching information, and other types of data relevant to nonprofit operations.
http://www.w3.org/ns/prov#wasQuotedFrom	coverpages.org