PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To run these checks, use is made for example of a boat equipped with a test separator of the type used in drilling systems and a line by which a connection is made to test collector COT. During this operation, valves V21, V22, V23, and V24 are closed, and V21', V22', V23', and V24' are opened on command by the operator through lines TV1 and TO1.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es