@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57fa8b9-f580-4f5f-b7f8-660f2462db09> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57fa8b9-f580-4f5f-b7f8-660f2462db09> .