@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef0dc7c5-c603-4103-bdd3-a0b83b152a40> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef0dc7c5-c603-4103-bdd3-a0b83b152a40> .