In philosophy, substance means, approximately, that element of an object without which it would not exist. In the millennia-old Aristotelian tradition[?], as well as early modern[?] traditions that follow it, substances are treated as having attributes[?] and modes[?].
... court proceeding are examples
mobility rights: the right to enter and leave Canada, and to move to and take up residence in any province or to reside outside Canada
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