@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63c621c6-48ab-45e8-b7e1-f9d9433a08ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63c621c6-48ab-45e8-b7e1-f9d9433a08ba> .