@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f304e2-4773-46a8-b28c-edc0c31527a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f304e2-4773-46a8-b28c-edc0c31527a2> .