@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a38154-1bd4-4a9b-8a45-e9bdfad50eba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a38154-1bd4-4a9b-8a45-e9bdfad50eba> .