@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aff7d559-8dad-4641-b2a0-50b5f1a70fcc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aff7d559-8dad-4641-b2a0-50b5f1a70fcc> .