@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

n9j:-SB8P3QV4-3
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/three-dimensional_GIS> ;
  skos:definition "While the real world is three-dimensional, or even fourdimensional if we add time, geographic information systems (GIS) are generally constrained to just two dimensions. Progress toward three-dimensional GIS has been made in data acquisition methods (both through terrestrial and remote sensing) and visualization techniques (driven by computer graphics); however, deficiencies remain in 3D data analysis due to the lack of a 3D topology embedded in GIS. Therefore, commercial GIS are generally not capable of meeting the requirements of a fully functional 3D GIS. This entry begins by outlining the necessity to consider the third spatial dimension to get results that represent and analyze the real world precisely. [Source: Encyclopedia of Geographic Information Science; Three-Dimensional GIS]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-CZ52LS8J-0 ;
  skos:prefLabel "three-dimensional GIS"@en .

n9j:-CZ52LS8J-0
  skos:prefLabel "data modeling"@en ;
  a skos:Concept ;
  skos:narrower n9j:-SB8P3QV4-3 .

n9j:-methods
  a isothes:ConceptGroup ;
  skos:prefLabel "methods"@en ;
  skos:member n9j:-SB8P3QV4-3 .

n9j: a skos:ConceptScheme .