@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89ce8545-0d37-4570-8f9a-19411972ecaf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89ce8545-0d37-4570-8f9a-19411972ecaf> .