@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/structural_equation_modelling>
  skos:prefLabel "structural equation modelling"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/matrix_algebra> .

<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/matrix_algebra> .

<https://concepts.sagepub.com/social-science/concept/matrix_algebra>
  skos:definition "James Joseph Sylvester developed the modern concept of matrices in the 19th century. For him a matrix was an array of numbers. [Source: <a href=\"https://methods.sagepub.com/reference/encyc-of-research-design/n232.xml\" target=\"_blank\" data-id=\"to-srm\">Encyclopedia of Research Design; Matrix Algebra</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/structural_equation_modelling> ;
  skos:prefLabel "matrix algebra"@en ;
  a skos:Concept .