PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Under post closure standards, operators of Class I landfills are required to continue monitoring and maintaining the site once its closed to protect against leaks or other hazards that would pose a threat to the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wjle.com