@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fd21d619-68ab-4f39-89fa-c3aa52cee2c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fd21d619-68ab-4f39-89fa-c3aa52cee2c9> .