@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b4eb42-a60c-4b1f-9c18-15a194fee975> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b4eb42-a60c-4b1f-9c18-15a194fee975> .