PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This naturally occurring fluoride is calcium fluoride, which is almost insoluble, meaning it does not bind well to internal tissues, such as bones and kidneys.
http://www.w3.org/ns/prov#wasQuotedFrom
  • juneauempire.com