@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1a4afdc-1821-4774-8a44-b1b7dee915a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1a4afdc-1821-4774-8a44-b1b7dee915a8> .