@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ef6001-9be1-4ee7-af92-f35f655000dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ef6001-9be1-4ee7-af92-f35f655000dd> .