def rotate_about_y(self, deg):
        for vector in self._vectors:
            vector.rotate_about_y(deg)
Called on ``PyOpenWorm.connect()`` to set up and return the rdflib graph.
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.lib/src/openmdao/lib/datatypes/domain/flow.py/FlowSolution.rotate_about_y--crossover with--dataset/ETHPy150Open openworm/PyOpenWorm/PyOpenWorm/data.py/RDFSource.open