@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4abf0f39-3bf7-4612-8401-ae24a39def21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4abf0f39-3bf7-4612-8401-ae24a39def21> .