About: http://webisa.webdatacommons.org/282389072

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 see them linked to here and there: for example here is a link to one .
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com