@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb9fbc25-ebeb-4e88-86c7-5d3b54839c39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb9fbc25-ebeb-4e88-86c7-5d3b54839c39> .