PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • on the chip and each of these channels is sort of like a tunnel where the medium can flow through and there is a tissue structure that goes into the channel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org