@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ef44b6-eb4b-4947-8da6-320170f74b0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ef44b6-eb4b-4947-8da6-320170f74b0a> .