PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among the many potential uses for the invention taught herein includes detection of carbon monoxide, carbon dioxide, and atmospheric trace gases such as methane and ammonia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com