@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d15b3e33-fb64-4fb2-8d1d-49c083fa4edf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d15b3e33-fb64-4fb2-8d1d-49c083fa4edf> .