@prefix skos: <http://www.w3.org/2004/02/skos/core#> . <https://stad.gent/id/concept/470003480> skos:prefLabel "lactometer"@nl . <https://stad.gent/id/concept/470003751/2023-01-06T19:10:19.802Z> skos:narrower <https://stad.gent/id/concept/470003480> .