@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/add09b28-422b-4ad4-b48c-97d98734db23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/add09b28-422b-4ad4-b48c-97d98734db23> .