@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c31b85-03b3-4d6e-b48a-0ace9ea0150e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c31b85-03b3-4d6e-b48a-0ace9ea0150e> .