@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/685cbbef-4242-49b0-ba91-13b219abd18a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/685cbbef-4242-49b0-ba91-13b219abd18a> .