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

<https://concepts.sagepub.com/social-science/concept/uncertainty_and_error>
  skos:definition "If one observer makes a measurement at a location, but it does not correspond to the measurement another observer would make or has made at that same location, then there is a problem and the observation can be considered to be subject to uncertainty. It is possible that one observation is correct or that neither observation is correct. [Source: <a href=\"https://sk.sagepub.com/reference/geoinfoscience/n221.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Geographic Information Science; Uncertainty and Error</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/conceptual_foundations_of_GIS> ;
  skos:prefLabel "uncertainty and error"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/conceptual_foundations_of_GIS>
  skos:prefLabel "conceptual foundations of GIS"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/uncertainty_and_error> .