PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This process is used to install such things as oil, gas, water and sewer pipelines, and power and telecommunications cables without the need for extensive surface excavations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au