@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9f0f2f-61f0-421b-8046-86c5a22981e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9f0f2f-61f0-421b-8046-86c5a22981e7> .