PropertyValue
?:about
?:author
?:contributor
?:duplicate
?:hasFulltext
  • false (xsd:boolean)
is ?:hasPart of
?:inLanguage
  • Englisch (EN) (xsd:string)
?:isPartOf
?:libraryLocation
is ?:mainEntity of
?:name
  • Effects of Questionnaire Length on Response Quality (xsd:string)
?:provider
?:publicationType
  • Monographie (xsd:string)
  • Zeitschriftenaufsatz (de)
  • journal_article (en)
?:sourceInfo
  • GESIS-BIB (xsd:string)
  • In: Public Opinion Quarterly, Vol. 45, 1981, No. 4, pp. 549-559.. ISSN 0033-362X (xsd:string)
rdf:type