PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The fixation rings 40 and struts 42 may be formed from a variety of materials, including materials commonly used to form stents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es