@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56c7631f-b96e-447c-8438-1923fe616087> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56c7631f-b96e-447c-8438-1923fe616087> .