@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec1a1027-f4ef-4afb-9291-ebb57716641e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec1a1027-f4ef-4afb-9291-ebb57716641e> .