@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19508439-480b-4f0b-b50f-9fa06aba007b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19508439-480b-4f0b-b50f-9fa06aba007b> .