@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a678e01c-b164-4eac-8722-45adacecf298> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a678e01c-b164-4eac-8722-45adacecf298> .