@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1bf0e9-9358-481a-890d-a02c74a4c68e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1bf0e9-9358-481a-890d-a02c74a4c68e> .