@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17668f7b-6b7d-46a0-91b2-4cc9ce5e759b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17668f7b-6b7d-46a0-91b2-4cc9ce5e759b> .