PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The FE sensors typically include resistivity, acoustic, nuclear and nuclear magnetic resonance sensors which alone provided measurements that are used alone or in combination of measurements from other sensors to calculate, among other things, formation resistivity, water saturation, dielectric constant, porosity, permeability, pressure, density, and other properties or characteristics of the form
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com