About: http://webisa.webdatacommons.org/374552425

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	I put a few ideas out there some time ago, back when no-one else seemed to think it was a problem (though I must say, looking back, some of them do not seem like particularly good ideas).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com