PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In FIG. 5, e.g. the angle ?? amounts to approximately 30???, the threading element 14 being directed outwards.
http://www.w3.org/ns/prov#wasQuotedFrom
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