PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In my experience the problem is not how to reach a certain demographic group but how do we reach anyone, i.e. the questions that 20s and 30s ask are not usually that different from what other age groups are asking.
http://www.w3.org/ns/prov#wasQuotedFrom
  • krishk.com