PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It has a 153km long pipeline and 138km of pipeline connections, 41km of wastewater system with two plants, a commodity and production network, and other utilities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemicals-technology.com