@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac1a412a-2dab-4eb8-a6a6-63cb7bc8f496> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac1a412a-2dab-4eb8-a6a6-63cb7bc8f496> .