@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a087cdf2-8902-478c-b989-cf9ab0037157> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a087cdf2-8902-478c-b989-cf9ab0037157> .