About: http://webisa.webdatacommons.org/270980678

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	with their drafting instruction there is a collection of models, mechanical
http://www.w3.org/ns/prov#wasQuotedFrom	archive.org