@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4acc0cf-ab2e-4f88-8d2c-1a1c109ed246> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4acc0cf-ab2e-4f88-8d2c-1a1c109ed246> .