@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a0712e-4810-433b-be05-d66dbbe1cbd0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a0712e-4810-433b-be05-d66dbbe1cbd0> .