@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4179fb82-cb5a-4c42-8a21-543f09c519bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4179fb82-cb5a-4c42-8a21-543f09c519bd> .