@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecbf1a1f-396b-46d6-a7f2-db1aad55f9f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecbf1a1f-396b-46d6-a7f2-db1aad55f9f1> .