@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a3bb20d-a69b-43c9-aad8-f1ae364e2689> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a3bb20d-a69b-43c9-aad8-f1ae364e2689> .