@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ceee0e-675f-4e4d-8527-840d64ce81f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ceee0e-675f-4e4d-8527-840d64ce81f1> .