AnalyzerSentence analysis3SpansSentence未開拓の分野1000 character limitAnalyzeSentence未み開かい拓たくの分ぶん野やSpan Details未み開かい拓たくundeveloped; unexplored; untappedno-adjective, nounのpossession, attribution, nominalizer, or nominal linkergrammar分ぶん野やfield; area; domain; branchnoun