@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54cb9c01-f166-49aa-b030-ea33ed994bbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54cb9c01-f166-49aa-b030-ea33ed994bbb> .