@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a64b2d38-1769-4657-985d-64992d53f7ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a64b2d38-1769-4657-985d-64992d53f7ac> .