@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997fc134-31f7-46c2-8d60-6ab51ac60a0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997fc134-31f7-46c2-8d60-6ab51ac60a0a> .