@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b690a29-d6c6-4b4e-b8b9-643374f130a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b690a29-d6c6-4b4e-b8b9-643374f130a0> .