PropertyValue
?:linkContext
  • Machlup, Fritz. "Patents and Inventive Eff ort. " Science 133, no. 3463 (1961): 1463-6. (xsd:string)
?:linkSource
  • OUTCITE pipeline (xsd:string)
?:linkingMethod
  • automatic (xsd:string)
?:mainEntity
?:name
  • Machlup, F. (1961). Patents and Inventive Eff ort. Science, 133. (xsd:string)
is ?:referenceMetadata of
?:toSource
  • sowiport (xsd:string)
rdf:type