@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b57b715-5f42-4c48-bdc0-10f4f424c45c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b57b715-5f42-4c48-bdc0-10f4f424c45c> .