@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b844f1-9c78-49c5-b4ce-2bba55bf3e62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b844f1-9c78-49c5-b4ce-2bba55bf3e62> .