PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Querying for all deals in a specific category is rather complicated (the easiest way to solve that problem is a regular expression, but a regular expression is a problem in and of itself).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com