AnalyzerSentence analysis3SpansSentence知識の盲点1000 character limitAnalyzeSentence知ち識しきの盲もう点てんSpan Details知ち識しきknowledge; informationnounのpossession, attribution, nominalizer, or nominal linkergrammar盲もう点てんblind spot (retina); blind spot; weak point; loopholenoun