@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87980aa-2d50-4baa-91c5-3c94c2ae535e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87980aa-2d50-4baa-91c5-3c94c2ae535e> .