PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The chloride ion, which is part of common salt (NaCl) and other compounds, is abundant in nature and necessary to most forms of life, including humans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • conspec-controls.com