@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce7f60c8-5172-4f1d-8a5d-d3abed8aabcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce7f60c8-5172-4f1d-8a5d-d3abed8aabcd> .