@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ef1a0e1-1963-4f13-8894-d939271b6a03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ef1a0e1-1963-4f13-8894-d939271b6a03> .