PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Implants can be made from stainless steel, titanium, PTFE, silicone, or other implant-grade materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bme.com