@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1512a01c-49d8-40d5-8ee1-54c1de79a500> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1512a01c-49d8-40d5-8ee1-54c1de79a500> .