PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As an undergraduate engineer, we were all sent off to a one week course in a factory in Birmingham to teach us to use machining equipment (it was considered essential that all qualified engineers know how to use a lathe, grinder, arc welder, and other machine tools ??? even software engineers).
http://www.w3.org/ns/prov#wasQuotedFrom
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