Used to describe the space you're defining.
Human-readable name for the space.
The Space identifier (id).
Note that we have reserved the use of certain space ids. These reserved spaces are:
space
cdf
dms
pg3
shared
system
node
edge
(?!^(space|cdf|dms|pg3|shared|system|node|edge)$)(^[a-zA-Z][a-zA-Z0-9_-]{0,41}[a-zA-Z0-9]?$)
Used to describe the space you're defining.