About: http://webisa.webdatacommons.org/157963525

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	In this example, the same column and conditions were used as in Example I. However, the sample was a sample of a commercial grade of gasoline in which the components were unknown.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca