PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This concrete mixer is widely used in roads, bridges, water projects or other industrial and civil projects, especially most popular in tight-electricity countries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • daswellchina.com