@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/validity_of_measurement>
  skos:definition "Definition The extent to which an indicator or variable adequately measures the theoretical concept it purports to measure. Distinctive Features The major requirement of measurement is validity. [Source: <a href=\"https://methods.sagepub.com/reference/the-sage-dictionary-of-social-research-methods/n217.xml\" target=\"_blank\" data-id=\"to-srm\">The SAGE Dictionary of Social Research Methods; Validity of Measurement</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/unobtrusive_measures> ;
  skos:prefLabel "validity of measurement"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/methods>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/validity_of_measurement> .

<https://concepts.sagepub.com/social-science/concept/unobtrusive_measures>
  skos:prefLabel "unobtrusive measures"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/validity_of_measurement> .