@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef0b7ee1-a4e3-4831-95d3-f33a33f52202> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef0b7ee1-a4e3-4831-95d3-f33a33f52202> .