Assertion: reservoir | /r/HasProperty | created in a number of ways
Facets:
value: including controlling a watercourse
type: OTHER
Source sentences:
text: Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees.