@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8571eae-2318-4c89-ac98-61568bd1e641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8571eae-2318-4c89-ac98-61568bd1e641> .