@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efecbf8d-9de9-4cbf-a00a-2cefbbf52bbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efecbf8d-9de9-4cbf-a00a-2cefbbf52bbe> .