About: http://webisa.webdatacommons.org/324055007

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	Still haven???t noticed anything, especially since almost all of our ads have extension anyway. ??? Gruen Agency (@Gruen_Agency)
http://www.w3.org/ns/prov#wasQuotedFrom	ppcchat.co