@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9900ca4-25d1-49d5-94ea-27268f2a917e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9900ca4-25d1-49d5-94ea-27268f2a917e> .