PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At that time, there is a problem in that the surface of the semiconductor film is directly exposed to the resist, and thus the semiconductor film is contaminated by impurities such as oxygen, carbon, heavy-metal elements, and the like which is contained in the resist.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com