@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ba78545c-29db-4387-8185-d2cb7cd34151> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ba78545c-29db-4387-8185-d2cb7cd34151> .