Assertion: barge | /r/HasProperty | moved motive power of water currents
Facets:
Source sentences:
text: Lighters were traditionally unpowered and were moved and steered using long oars called "sweeps" and the motive power of water currents.
text: Lighters were traditionally unpowered and were moved and steered using long oars called "sweeps" and the motive power of water currents.