@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a868b578-7a2f-4836-9d3b-49082ce0ebac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a868b578-7a2f-4836-9d3b-49082ce0ebac> .