@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9161c0af-0f6a-4009-bcf1-d37ab5e027ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9161c0af-0f6a-4009-bcf1-d37ab5e027ac> .