adjust loc/id router constraint for command part
adjust loc/id router constraint for command part

There is now a COMMAND part to loc/ids which is separated
from other elements by three slashes (///). We will
need to recognize that.

ontohub/ontohub,ontohub/ontohub,ontohub/ontohub,ontohub/ontohub,ontohub/ontohub,ontohub/ontohub