@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613a9830-b832-4d1b-88e3-867af576c9b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613a9830-b832-4d1b-88e3-867af576c9b7> .