quark aspect of neutron, 19 assertions
CapableOf 5
make up proton 0.64
make up neutron 0.58
exchange gluon 0.31
spin about the z-axis 0.31
become free 0.25
HasA 2
a charge of +2/3 0.38
substructure 0.25
HasProperty 6
small 0.31
massive 0.31
stable 0.31
unstable 0.25
heavier 0.25
fundamental 0.25
IsA 1
particle 0.38
ReceivesAction 5
mediated by gluon 0.84
held by strong nuclear … 0.63
charged 0.38
confined within nucleon 0.38
discovered 0.25