PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The problem is especially acute in India, where 1970s-era patent laws once protected only how products were made, not the products themselves.
http://www.w3.org/ns/prov#wasQuotedFrom
  • zcomm.org