@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d30857ed-efdf-4393-bdce-89cc36f1385b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d30857ed-efdf-4393-bdce-89cc36f1385b> .