PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The spring contact members are made of beryllium-copper and can be procured from various manufacturers such as Instrument Specialties Company, Inc., P. 0.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au