About: http://webisa.webdatacommons.org/423912987

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	Well, there were examples of cut and paste, even if that particular example you linked to does not fit that description.
http://www.w3.org/ns/prov#wasQuotedFrom	techdirt.com