About: http://webisa.webdatacommons.org/144790171

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	New product types may be added manually, as just described for Greeting Card, or may be added automatically in future systems.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com