@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e670de-0315-4738-a334-c835fac6edab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e670de-0315-4738-a334-c835fac6edab> .