@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e04dc2-7653-4230-93e1-0db93d1d4b17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e04dc2-7653-4230-93e1-0db93d1d4b17> .