@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0637684d-045c-416c-9399-e48b4260ba40> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0637684d-045c-416c-9399-e48b4260ba40> .