PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The oral cavity is a source of infection and inflammation that can adversely affect the health of internal organs (kidneys, liver, heart, pancreas, etc.) and the immune system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petmd.com