@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81012e9-9760-4f81-85a9-1e62ec91789b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81012e9-9760-4f81-85a9-1e62ec91789b> .