@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/538cdd8c-48d7-455d-9343-89fee643bcde> rdfs:isDefinedBy <https://stad.gent/data/blank_node/538cdd8c-48d7-455d-9343-89fee643bcde> .