@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad17c0cd-1c30-476c-9727-c5ee96a7e37c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad17c0cd-1c30-476c-9727-c5ee96a7e37c> .