About: http://webisa.webdatacommons.org/168070195

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	Bits 3-6 specify whether the r_arg1,2 fields are a symbol index or a value.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com