Rename axiom_relation => relation
Rename axiom_relation => relation

jeremyf/rom,vrish88/rom,kwando/rom,denyago/rom,pvcarrera/rom,dcarral/rom,pdswan/rom,rom-rb/rom,Snuff/rom,rom-rb/rom,dekz/rom,rom-rb/rom,endash/rom,cored/rom,pxlpnk/rom