@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51138a03-b40a-4c8a-b017-3a2c557cd9ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51138a03-b40a-4c8a-b017-3a2c557cd9ec> .