About: http://webisa.webdatacommons.org/17877569

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	For example, system may be used to establish attributes that describe entities such as the items that flow through the supply chain.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com