PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The facility was experiencing chronic bearing issues that led to numerous shaft failures, so the company continued to experiment with new types of materials and new bearing technologies for the plant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hydroworld.com