@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13b1fdcc-6d90-4650-aaef-e595e503d615> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13b1fdcc-6d90-4650-aaef-e595e503d615> .