@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1d3ca45-48f7-401e-8b4b-f4a0eb2950eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1d3ca45-48f7-401e-8b4b-f4a0eb2950eb> .