@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d9047c-e95a-4364-9f44-2551f9e23e49> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d9047c-e95a-4364-9f44-2551f9e23e49> .