@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13a03595-ff90-4374-a960-9971bd0d54ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13a03595-ff90-4374-a960-9971bd0d54ab> .