PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They were careful to control for other risk factors such as education, diabetes status, body mass index, smoking, frequency of brushing and flossing, and recent periodontal treatment or dental cleanings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • periowaveblog.com