About: http://webisa.webdatacommons.org/60153391

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	This check is carried out by two kinds of methods, that is, by a key-word or by a signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com