@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/917961d5-d679-4653-a064-4175292d0fcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/917961d5-d679-4653-a064-4175292d0fcd> .