@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/157f7840-1242-4cd7-a9fb-4e70cf5d0689> rdfs:isDefinedBy <https://stad.gent/data/blank_node/157f7840-1242-4cd7-a9fb-4e70cf5d0689> .