@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec17e371-db91-4ad1-91c0-e7ca58194db0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec17e371-db91-4ad1-91c0-e7ca58194db0> .