':param id: Tag ID.
:type id: ``str``
:param name: Tag name.
:type name: ``str``
:param resource: IDs of resources which are associated with this tag.
:type resources: ``list`` of ``str``'

def __init__(self, id, name, resources=None):

    self.id = id
    self.name = name
    self.resources = (resources if resources else [])
