@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64e162b-4bf3-446c-b497-9f0371027273> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64e162b-4bf3-446c-b497-9f0371027273> .