@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff93dfc-0e8b-4326-907c-d6724c11277e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff93dfc-0e8b-4326-907c-d6724c11277e> .