@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e57fe5db-0a10-4ba4-89da-0673b1f07dac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e57fe5db-0a10-4ba4-89da-0673b1f07dac> .