@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30efa0b1-052b-47ed-bcc1-a803f9d30402> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30efa0b1-052b-47ed-bcc1-a803f9d30402> .