@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c54f3eba-e4b7-4011-ab31-228f068ca96c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c54f3eba-e4b7-4011-ab31-228f068ca96c> .