@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4df74cb-cadd-43b3-a640-f515a701ddfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4df74cb-cadd-43b3-a640-f515a701ddfe> .