About: http://webisa.webdatacommons.org/6621804

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	And I am not sure that link is a particularly good example of an advertorial being transparently flagged.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com