@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix mmd: <https://vocab.met.no/mmd/> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://vocab.met.no/mmd/Spatial_Representation/trajectory>
  skos:prefLabel "trajectory"@en ;
  skos:definition "A series of data points along a path through space with monotonically increasing times"@en ;
  a skos:Concept .

mmd:Spatial_Representation
  a isothes:ConceptGroup, skos:Collection ;
  skos:prefLabel "Spatial Representation"@en ;
  skos:member <https://vocab.met.no/mmd/Spatial_Representation/trajectory> .