@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca54cec9-f662-43b2-a07a-187c8594ff77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca54cec9-f662-43b2-a07a-187c8594ff77> .