@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/906734de-cf44-43e2-90ac-de9561db5b48> rdfs:isDefinedBy <https://stad.gent/data/blank_node/906734de-cf44-43e2-90ac-de9561db5b48> .