@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d51e2ccd-0ffa-46cf-9542-5f273e8fb6d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d51e2ccd-0ffa-46cf-9542-5f273e8fb6d3> .