@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57983b4-d14e-4389-b52b-d44b04b1ab31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57983b4-d14e-4389-b52b-d44b04b1ab31> .