@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21494ac3-e116-4469-aff3-7bfe3af19c4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21494ac3-e116-4469-aff3-7bfe3af19c4a> .