PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This type of power and grounding system is typically used in well-designed computer (server) centers, telephone switch rooms, recording studios, process control rooms and other facilities that present technical loads that require a noise-free ground.
http://www.w3.org/ns/prov#wasQuotedFrom
  • audioheritage.org