PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Designing around a utility patent can be difficult, but generally not impossible.Design patents, however, are a different beast.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com