½

Deductions

• ½ has quality class ⇐ (quality is a class), (½ has quality quality)
• ½ has quality abstract entity ⇐ (type is a abstract entity), (½ has quality type)
• ½ has quality entity ⇐ (taxonomic rank is a entity), (½ has quality taxonomic rank)
• prime number is for example ½ ⇐ (½ is a prime number), (is a is inverse of is for example)
• non-negative integer is for example ½ ⇐ (½ is a non-negative integer), (is a is inverse of is for example)
• even number is for example ½ ⇐ (½ is a even number), (is a is inverse of is for example)
• integer is for example ½ ⇐ (½ is a integer), (is a is inverse of is for example)
• square-free integer is for example ½ ⇐ (½ is a square-free integer), (is a is inverse of is for example)
• ½ has quality type ⇐ (½ is a square-free integer), (square-free integer has quality type)
• ½ has quality existence ⇐ (½ is a square-free integer), (square-free integer has quality existence)
• ½ has quality criterion ⇐ (½ is a square-free integer), (square-free integer has quality criterion)
• ½ has quality property ⇐ (½ is a square-free integer), (square-free integer has quality property)
• ½ has quality superclass ⇐ (½ is a square-free integer), (square-free integer has quality superclass)
• ½ has quality quality ⇐ (½ is a square-free integer), (square-free integer has quality quality)
• ½ has quality taxonomic rank ⇐ (½ is a square-free integer), (square-free integer has quality taxonomic rank)
• ½ is a integer ⇐ (non-negative integer is subclass of integer), (½ is a non-negative integer)
• ½ is a non-negative integer ⇐ (prime number is subclass of non-negative integer), (½ is a prime number)
• ½ is a square-free integer ⇐ (2 is a square-free integer), (2 is opposite of ½)
• ½ is a prime number ⇐ (2 is a prime number), (2 is opposite of ½)
• ½ is a even number ⇐ (2 is a even number), (2 is opposite of ½)
• irreducible fraction is for example ½ ⇐ (½ is a irreducible fraction), (is a is inverse of is for example)
• 2 is opposite of ½ ⇐ ½ is opposite of 2