@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efaa4441-12b3-474b-b1de-ff3c98371728> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efaa4441-12b3-474b-b1de-ff3c98371728> .