@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec78276d-1558-45d4-b307-d6aba1cc264b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec78276d-1558-45d4-b307-d6aba1cc264b> .