PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The material is a basic component for both solar cells and semiconductor wafers, two markets OCI is excited about serving. ??? less
http://www.w3.org/ns/prov#wasQuotedFrom
  • indeed.com