@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab43e1c7-2257-497e-aebc-e4c88fe61e12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab43e1c7-2257-497e-aebc-e4c88fe61e12> .