PropertyValue
is ?:duplicate of
?:linkContext
  • Old age pensions under social security : past and future (xsd:string)
?:linkScore
  • 47.4773 (xsd:float)
?:mainEntity
?:name
  • Old Age Pensions Under Social Security: Past and Future. (xsd:string)
?:toSource
  • sowiport (xsd:string)
rdf:type