@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/69c1b578-3093-48f1-8bd1-36fcf1cfb842> rdfs:isDefinedBy <https://stad.gent/data/blank_node/69c1b578-3093-48f1-8bd1-36fcf1cfb842> .