About: http://webisa.webdatacommons.org/397652710

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	Slightly strange example because, despite the notation, neither R nor S is a relation!
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com