Assertion: hour | /r/HasProperty | reckoned as ​1⁄ 24 of a day
Facets:
value: conventionally
type: MANNER
Source sentences:
text: An hour (symbol: h; also abbreviated hr) is a unit of time conventionally reckoned as ​1⁄ 24 of a day and scientifically reckoned as 3,599–3,601 seconds, depending on conditions.