PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the purposes of the present application, ???microscopic??? means dimensions of 500 ??m or less. ???Fluid flow channel??? broadly refers to any channel, conduit, pipe, tube, chamber, or other enclosed space of any cross-sectional shape used to handle, transport, contain, or convey a fluid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com