About: http://webisa.webdatacommons.org/30588958

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, a part definition can have hundreds of attributes, where some are created by engineering, other attributes created by purchasing and some other attributes directly come from the supplier.
http://www.w3.org/ns/prov#wasQuotedFrom	virtualdutchman.com