PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A typical chemical mechanical polishing apparatus suitable for planarizing a semiconductor surface generally includes a wafer carrier head configured to support, guide, and apply pressure to a wafer during the polishing process, a polishing compound such as a slurry to assist in the removal of material from the surface of the wafer, and a polishing surface such as a polishing pad.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com