@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef007e4b-052c-45fe-a50c-5fdd0602476c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef007e4b-052c-45fe-a50c-5fdd0602476c> .