@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c3c14e-71a7-4771-b5f6-85a84523b114> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c3c14e-71a7-4771-b5f6-85a84523b114> .