PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In states such as Colorado and Ohio, they point out, those laws are necessary for doctors to be able to get information on chemicals when treating patients for illness related to hydraulic fracturing.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grist.org