PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At this 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 with impurities such as oxygen, carbon, and a heavy-metal element contained in the resist.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr