About: http://webisa.webdatacommons.org/353733891

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	For those you need a heavy-duty active adaptor, such as discussed at Geekhack, Deskthority and other keyboarding forums.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com