diff --git a/spec_parser/rdf.py b/spec_parser/rdf.py
index cc9b030..0803f3e 100644
--- a/spec_parser/rdf.py
+++ b/spec_parser/rdf.py
@@ -276,7 +276,7 @@ def get_subject_term(subject):
                 elif (o, RDF.type, OWL.Class) in g:
                     return {
                         "@id": subject,
-                        "@type": "@vocab",
+                        "@type": "@id",
                     }
         elif (subject, RDF.type, OWL.DatatypeProperty) in g:
             for _, _, o in g.triples((subject, RDFS.range, None)):