def __init__(self, use_context=True):
self.filters = []<EOL>self.validators = []<EOL>self.use_context = use_context<EOL>
Initialize property
Can optionally accept a flag indicating whether the property should
inherit context when being filtered and validated. This is useful
to control how custom context is being passed down when validating
graphs with nested schemas.

:param use_context: bool, use or ignore passed context