@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/analytical_methods>
  skos:prefLabel "analytical methods"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/interpolation> .

<https://concepts.sagepub.com/social-science/concept/interpolation>
  skos:definition "Interpolation means to estimate a value of a FUNCTION or series between two known values. Unlike EXTRAPOLATION, which estimates a value outside a known range from values within a known range, interpolation is concerned with estimating a value inside a known range from values within that same range. [Source: <a href=\"https://sk.sagepub.com/reference/socialscience/n438.xml\" target=\"_blank\" data-id=\"to-sk\">The SAGE Encyclopedia of Social Science Research Methods; Interpolation</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/data_manipulation>, <https://concepts.sagepub.com/social-science/concept/analytical_methods> ;
  skos:prefLabel "interpolation"@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/interpolation> .

<https://concepts.sagepub.com/social-science/concept/data_manipulation>
  skos:prefLabel "data manipulation"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/interpolation> .