@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4fbc18a-60e8-422d-b5e2-0a81da6bd27f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4fbc18a-60e8-422d-b5e2-0a81da6bd27f> .