@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b988ab-9a5d-448d-9cf9-f0a8e34ff667> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b988ab-9a5d-448d-9cf9-f0a8e34ff667> .