@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac6b7d7-959e-4454-8e3e-c9d311f9d733> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac6b7d7-959e-4454-8e3e-c9d311f9d733> .