@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/636c87ae-723a-453f-8bcb-652087f7e138> rdfs:isDefinedBy <https://stad.gent/data/blank_node/636c87ae-723a-453f-8bcb-652087f7e138> .