Assertion: km's definition | /r/HasSubevent | change
Facets:
Source sentences:
text: This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.
text: This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.
text: This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.
text: This definition is subject to change, but the relationship between the meter and the kilometer will remain constant.