@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57c42b4-80a0-4c0a-90a8-4747b1af6ba4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57c42b4-80a0-4c0a-90a8-4747b1af6ba4> .