@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90bd7c70-81b0-49b6-aee0-214127e9c222> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90bd7c70-81b0-49b6-aee0-214127e9c222> .