@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac558ca0-d02e-4bf7-93d9-05b0ac0c08ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac558ca0-d02e-4bf7-93d9-05b0ac0c08ca> .