@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b23321f-28c7-434e-8a28-a029cb51b3ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b23321f-28c7-434e-8a28-a029cb51b3ee> .