@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90bc912a-9af8-4bc1-b7d1-93d0803dd7a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90bc912a-9af8-4bc1-b7d1-93d0803dd7a0> .