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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_property(node_uri, property_name, ossos_base=True):
 """ Retrieves the value associated with a property on a node in VOSpace. @param node_uri: @param property_name: @param ossos_base: @return: """

    # Must use force or we could have a cached copy of the node from before
    # properties of interest were set/updated.
    node = client.get_node(node_uri, force=True)
    property_uri = tag_uri(property_name) if ossos_base else property_name

    if property_uri not in node.props:
        return None

    return node.props[property_uri]