@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61e68cee-ef0e-4ae1-a381-43c57fb3de1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61e68cee-ef0e-4ae1-a381-43c57fb3de1b> .