PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 2 is a side elevational view of FIG. I and partly in section. the view illustrating the valve operator of the present invention attached to the rotatable valve shaft of a butterfly valve. or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
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