About: http://webisa.webdatacommons.org/200732855

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	The function of the intermediary includes verifying that the enabling signal is a legitimate signal generated by an authorized source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com