Assertion: social anarchism | /r/HasProperty | developed
Facets:
Source sentences:
text: The relative unity of social anarchism arises from the fact that it was developed during a single period by two masters, one of whom was the disciple and follower of the other: the Frenchman Pierre-Joseph Proudhon (1809–1865) and the Russian exile Mikhail Bakunin (1814–1876).