@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ab90e23-4cec-481c-80bf-158890663822> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ab90e23-4cec-481c-80bf-158890663822> .