About: http://webisa.webdatacommons.org/81483905

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	listings of certain types of advertisements such as real estate advertisements, personal advertisements, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com