About: http://webisa.webdatacommons.org/165840631

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	Q can be a covalent bond, or a divalent linking group such as an alkylene, an arylene, an aralkylene, an alkarylene, Q can optionally include catenary heteroatoms such as O, N, and S, and combinations thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com