About: http://webisa.webdatacommons.org/416753727

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	of service types in the protocols used shall be such that new service types can
http://www.w3.org/ns/prov#wasQuotedFrom	ietf.org