@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c8171e2-3e49-4b3c-8aa8-2989ac8d3b84> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c8171e2-3e49-4b3c-8aa8-2989ac8d3b84> .