@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8c79b509-2970-404f-a631-19b28a48de6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8c79b509-2970-404f-a631-19b28a48de6e> .