PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Accordingly, there is a need for an improved wafer boat, which can provide a single cast construction with enhanced support to reduce wafer sag in large diameter silicon wafers, while also providing maximum openness for material handling at a reasonable cost.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com