About: http://webisa.webdatacommons.org/181530205

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	Preferably, for practical reasons, R5 and R6 are the same when both are a substituent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com