User:JuguangXiao/Space/direction

direction (Q2151613)

.	has part(s) (P527)
zonal and meridional (Q2381018)	meridional (Q56303303) & zonal (Q3575727)
port and starboard (Q5089489)	port (Q11723008) starboard (Q392907)
left and right (Q542952)	left (Q13196750) right (Q14565199)
down and up (Q22672702)	up (Q15332375) down (Q15332388)
backwards and forwards (Q22672981)	forwards (Q16938806) backwards (Q16938807)

zonal and meridional (Q2381018) , has part(s) (P527), meridional (Q56303303) & zonal (Q3575727)

Left, right port (Q11723008) starboard (Q392907)

north-south (Q123705753)

relative direction (Q14565197)part of (P361)relative location (Q23008351) .

• backwards and forwards (Q22672981)instance of (P31)binary opposition (Q2920592)of (P642)backwards and forwards (Q22672981)
• backwards and forwards (Q22672981)instance of (P31)dichotomy (Q10361123)

backwards and forwards (Q22672981) * opposite of (P461)

value	criterion used (P1013)
left and right (Q542952)	orthogonal directions (Q22672522) horizontal plane (Q1055798)
down and up (Q22672702)	orthogonal directions (Q22672522) vertical plane (Q25381355)