@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30660b39-c79a-49a4-822b-69a31f9c83ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30660b39-c79a-49a4-822b-69a31f9c83ea> .