About: http://webisa.webdatacommons.org/171181037

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	The best description I could find so far is: An interface is a contract.
http://www.w3.org/ns/prov#wasQuotedFrom	testically.org