Update curies.vocabulary

Author: cthoyt

src/curies/vocabulary.py

@@ -20,9 +20,9 @@ def _r(p: str, i: str, n: str) -> NamedReference:
 see_also = _r("rdfs", "seeAlso", "see also")
 has_comment = _r("rdfs", "comment", "comment")
 
-is_a = _r("rdfs", "subClassOf", "subclass of")
+is_a = subclass_of = _r("rdfs", "subClassOf", "subclass of")
 subproperty_of = _r("rdfs", "subPropertyOf", "subproperty of")
-rdf_type = _r("rdf", "type", "subclass of")
+rdf_type = _r("rdf", "type", "instance of")
 
 # XML Schema
 
@@ -55,6 +55,7 @@ def _r(p: str, i: str, n: str) -> NamedReference:
 # OWL
 
 owl_version_info = _r("owl", "versionInfo", "has version")
+owl_inverse_of = _r("owl", "inverseOf", "inverse of")
 
 # IAO