PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These tools are mainly used to optimise the design of radio antennae, probe and problem-solve radio interference problems in electronic equipment and to assess safety issues with human exposure to radio systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nearfield.org