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\begin{document}
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\draw (69,118) node [anchor=north west, inner sep=0.75pt, align=left] {irreducible subvarieties\\ (prime ideals)};
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\draw (284,206) node [anchor=north west, inner sep=0.75pt, align=left] {irreducible subvarieties \\of higher dimension};
\draw (134.4,224) node [anchor=north west, inner sep=0.75pt, font=\large, rotate=-270] {$\subseteq $};
\draw (263.7,188.99) node [anchor=north west, inner sep=0.75pt, font=\large, rotate=-215.93] {$\subseteq $};
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\draw (229,317.5) node [anchor=north west, inner sep=0.75pt, font=\footnotesize, align=left] {equality over \\algebraic closure};
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