@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef871279-cbe1-48d3-8fb0-ea34596b9592> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef871279-cbe1-48d3-8fb0-ea34596b9592> .