PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Our company is mainly engaged in developing and manufacturing high-performance diesel engines, gasoline engines, common generator sets, generator and welder sets, digital generators, water pump sets and construction machinery.
http://www.w3.org/ns/prov#wasQuotedFrom
  • alibaba.com