@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecbb6a9d-d1ad-4b17-a64e-4ac774681c48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecbb6a9d-d1ad-4b17-a64e-4ac774681c48> .