Long form: location() Short form: loc()
location() or loc() can be used as an argument within any abundance function except compositeAbundance() to represent a distinct subset of the abundance at that location. Location subsets of abundances have the general form:
f(ns:v, loc(ns:v))
Cytoplasmic pool of AKT1 protein
p(HGNC:AKT1, loc(MESH:Cytoplasm))
Endoplasmic Reticulum pool of Ca2+
a(CHEBI:"calcium(2+)", loc(GO:"endoplasmic reticulum"))