PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now that we are grain-free though, we can???t even buy the aluminum-free baking powder because it has cornstarch (and yes, corn is a grain, not a vegetable).
http://www.w3.org/ns/prov#wasQuotedFrom
  • survivingthestores.com