@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12a2c51b-c6f0-4532-abcb-0290b786d2ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12a2c51b-c6f0-4532-abcb-0290b786d2ff> .