@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f81fb792-5201-4abc-baf8-3315c5bfa1e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f81fb792-5201-4abc-baf8-3315c5bfa1e2> .