About: http://webisa.webdatacommons.org/188316581

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	You can add and edit product types right there in core using strikingly familiar forms (they are literally the same as the content type forms, minus all of the unnecessary content type settings).
http://www.w3.org/ns/prov#wasQuotedFrom	drupalcommerce.org