Assertion: square's number | /r/CapableOf | form cross
Facets:
value: in the center of the square
type: LOCATION
Source sentences:
text: The odd and even numbers alternate in the periphery of the Lo Shu pattern; the 4 even numbers are at the four corners, and the 5 odd numbers (outnumbering the even numbers by one) form a cross in the center of the square.