@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/310874d0-847c-488d-a83f-39e735f3de65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/310874d0-847c-488d-a83f-39e735f3de65> .