AnalyzerSentence analysis4SpansSentence…の件について1000 character limitAnalyzeSentence...の件けんについてSpan Details...のpossession, attribution, nominalizer, or nominal linkergrammar件けんmatter; affair; case; item; subject; counter for received messages; counter for online accountsnoun, counterにdirection, time, indirect object, or target markergrammarついてabout; concerning; regarding-> 就いてexpression
