PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Under federal law, a medical device includes a vast array of products, such as tongue depressors, band-aids, tampons, bone screws, hip replacements, artificial heart valves, and pacemakers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • citizen.org