Assertion: k antigen | /r/HasProperty | found with certain o-antigens
Facets:
Source sentences:
text: Group I K antigens are only found with certain O-antigens (O8, O9, O20, and O101 groups), they are further subdivided on the basis of absence (IA, similar to that of Klebsiella species in structure) or presence (IB) of amino sugars and some group