@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1489976b-8063-4146-a66c-0a46197c3b88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1489976b-8063-4146-a66c-0a46197c3b88> .