@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff5d3a0-cb0b-4922-8f2c-87c7cc8c4b3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff5d3a0-cb0b-4922-8f2c-87c7cc8c4b3a> .