@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a178af6-0f46-493c-a27e-5f9ea3155237> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a178af6-0f46-493c-a27e-5f9ea3155237> .