PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More particularly, the controller uses a signal processing technique which is specific to the acoustic detection of bubbles, in preference to the acoustic signals arising from other sources, such as tissues or blood cells.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com