PropertyValue
is ?:duplicate of
?:linkContext
  • Color Photographs and Mail Survey Response Rates (xsd:string)
?:linkScore
  • 49.7724 (xsd:float)
?:mainEntity
?:name
  • Color Photographs and Mail Survey Response Rates. (xsd:string)
?:toSource
  • sowiport (xsd:string)
rdf:type