@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4afa1e25-48fe-4b57-994e-0baa7d404ebc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4afa1e25-48fe-4b57-994e-0baa7d404ebc> .