PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Conventionally power generation facilities utilize devices such as electrostatic precipitators (ESP) bag houses, cyclone separators, gravitational settling chambers and other particulate removal devices that are well known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com