def _utilized(n, node, other_attrs, unsuppressedPrefixes):

    if n.startswith('xmlns:'):
        n = n[6:]
    elif n.startswith('xmlns'):
        n = n[5:]
    if n == node.prefix or n in unsuppressedPrefixes: return 1
    for attr in other_attrs:
        if n == attr.prefix: return 1
    return 0
All the labels for the landmark set.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/SOAPpy/wstools/c14n.py/_utilized--crossover with--dataset/ETHPy150Open menpo/menpo/menpo/landmark/base.py/LandmarkManager.group_labels