Individual: pi
http://www.astro.umd.edu/~eshaya/astro-onto/owl/unitsInstances.owl#pi
Types
mathConstant
Usage
pi
isNumber
"3.1415927"
(double)
degree
hasInverseOfSpecialNumber
pi
pi
symbol
"pi"
(string)
parsec
hasInverseOfSpecialNumber
pi
created with
OWLDoc