@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ff4dacf-4ace-4a1e-89f0-140a4f59641a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ff4dacf-4ace-4a1e-89f0-140a4f59641a> .