PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He has more than twenty years' experience in materials research and development, including twelve years of experience with soldering alloys and electronics manufacturing and nine years focused on lead-free technology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ebooks.com