PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The visit was prompted by the interest of Brazilian rail companies in making significant upgrades to their rolling stock, communications and signaling systems, track and other infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ustda.gov