Template:LabelOrElse

Parameters

1 - primary label
2 - alternate label to be used if specified, "or else" primary label will be used
E - Item identifier including "Q" etc.
Q - Item number not including "Q"
Q2 - Item number without commas, to be used for Ctrl + F search
R - Philosophical Research: entry, to be used instead of E
href - external link
I - swatch icon (optional)
class - swatch color for icon (optional)