@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/557c450d-7f7b-4bfd-a499-7f07633b587b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/557c450d-7f7b-4bfd-a499-7f07633b587b> .