@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8990b158-ca9b-423d-9cf1-043367d64a99> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8990b158-ca9b-423d-9cf1-043367d64a99> .