@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa90c747-86fc-43d7-addf-23c48b17bb7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa90c747-86fc-43d7-addf-23c48b17bb7b> .