PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is preferable that at least one portion of the liquid chamber, liquid resistive portion, vibrating plate, and inkjet nozzle (all of which will be explained below) of the ejecting device is made of a material including at least one of silicon and nickel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com