About: http://webisa.webdatacommons.org/208170713

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	Additional element types can also be defined as refinements of the predefined types, using the `mkeltype` (make element type) command of the version-control system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com