@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c311670e-207b-498a-961a-ba1b7f59a330> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c311670e-207b-498a-961a-ba1b7f59a330> .