PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These contaminants come out of the water as dissolved gases but safe gases such as carbon dioxide and oxygen remain in it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cvbmakeup.com