About: http://webisa.webdatacommons.org/222515384

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	It is worth the effort for me (but thanks!). (I meant it could contain an object other than text.)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com