@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31b0a10-5af0-4771-8e3e-3b0a66328a5e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31b0a10-5af0-4771-8e3e-3b0a66328a5e> .