@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c50f05a-99ef-4fb6-abe2-922ff46ba679> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c50f05a-99ef-4fb6-abe2-922ff46ba679> .