@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef6b3bd7-d18a-45b8-b23f-b869b1a437b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef6b3bd7-d18a-45b8-b23f-b869b1a437b7> .