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Sentence
Span Details
等値
equal value; equivalencenoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
概念
concept; notion; general ideanoun
は
topic markergrammar
数学
mathematicsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
基礎
foundation; basis; fundamentalsnoun, no-adjective
で
location, means, or scope markergrammar
重要
important; essential; significantna-adjective
だ。
plain copulagrammar