PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A smooth surface at the coronal end of a dental implant is more easily cleaned of plaque, pathogenic organisms, and endotoxins than is a rough surface that has crevices that cannot be reached readily by mechanical devices such as brushes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com