About: http://webisa.webdatacommons.org/291450653

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	Note that once value for types are established in this enum, they must not be changed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com