PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Briefly, the various features and advantages of the present invention are evident in the provision of an elongate logging tool body having a casing collar locator and having various sensors such as a pressure sensor, gamma ray sensor, density sensor and a telemetry section.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com