Assertion: kilogram | /r/HasProperty | approved by the general conference
Facets:
value: on measures
type: OTHER
value: on weights
type: LOCATION
Source sentences:
text: 2019: as of 20 May, the kilogram is redefined in terms of the Planck constant as approved by the General Conference on Weights and Measures (CGPM) on 16 November 2018.