@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a56e648e-d81b-4e6e-9acf-ff4176c9b501> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a56e648e-d81b-4e6e-9acf-ff4176c9b501> .