@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb60f811-48cc-4bf5-b9ab-df0422034c0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb60f811-48cc-4bf5-b9ab-df0422034c0a> .