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]
Retrieves the value associated with a property on a node in VOSpace.

    @param node_uri:
    @param property_name:
    @param ossos_base:
    @return: