@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49b8b1b9-f257-43ca-b39c-3338533f086e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49b8b1b9-f257-43ca-b39c-3338533f086e> .