PropertyValue
?:linkContext
  • 0501 (xsd:string)
?:linkScore
  • 10.6139 (xsd:float)
?:linkSource
  • GESIS library (xsd:string)
?:linkingMethod
  • manual (xsd:string)
?:mainEntity
?:name
  • International Study of Achievement in Mathematics (Belgium, England, Finland, France, Netherlands, Israel, Japan, Scotland, Sweden, United States, Germany, Australia) (xsd:string)
is ?:referenceMetadata of
?:toSource
  • gesis (xsd:string)
rdf:type