@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2c1d2e-5a57-4721-8d3b-348a5632d7a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2c1d2e-5a57-4721-8d3b-348a5632d7a9> .