@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; ns1:creator "European Space Agency", "Spot Image S.A." ; ns1:date "2010-11-23" ; ns1:source ; ns1:title "NadirGroundResolution" ; dct:created "2010-11-23" ; dct:modified "2012-02-14" ; ns2:hasProfile , , ; ns3:status ; rdfs:seeAlso , , ; skos:broader , ; skos:broaderTransitive , ; skos:definition "Ground resolution of imagery obtained at nadir (straight below the instrument). For most instrument, this represents the minimum (best) resolution since the actual resolution increases with the viewing angle"@en ; skos:exactMatch , ; skos:prefLabel "Nadir Ground Resolution"@en .