@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef371676-c390-4496-92d0-0b19514cb380> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef371676-c390-4496-92d0-0b19514cb380> .