PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Means for controlling and safeguarding railway vehicle traffic, including apparatus and processes that are specially adapted, or intended to be utilized, for the following categories related to railway vehicle traffic:
http://www.w3.org/ns/prov#wasQuotedFrom
  • wipo.int