@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/eye:_structure_and_optics>
  skos:definition "The human eye is a simple, but extremely robust, optical instrument. It produces images of the visual world onto the retina with a quality that matches or exceeds the resolution of the neural circuitry. [Source: <a href=\"https://sk.sagepub.com/reference/perception/n135.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Perception; Eye: Structure and Optics</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/visual_perception> ;
  skos:prefLabel "eye: structure and optics"@en ;
  a skos:Concept .

<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/eye:_structure_and_optics> .

<https://concepts.sagepub.com/social-science/concept/visual_perception>
  skos:prefLabel "visual perception"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/eye:_structure_and_optics> .