@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c40fdda-f7a3-48fe-a42c-f1c6781a63ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c40fdda-f7a3-48fe-a42c-f1c6781a63ef> .