@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15673407-715e-4560-89e1-c48950c4cbb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15673407-715e-4560-89e1-c48950c4cbb9> .