About: http://webisa.webdatacommons.org/396080138

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	This makes the list of categories shorter because, for example, we only need one category called ???Rings???, and then the attributes can be used to drill down into the various types of rings.
http://www.w3.org/ns/prov#wasQuotedFrom	kitely.com