@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c87915db-7768-4330-b980-f54fb3961ca7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c87915db-7768-4330-b980-f54fb3961ca7> .