Assertion: urban area's population | /r/CapableOf | start point
Facets:
value: on santa fe
type: LOCATION
value: on california trails for settlers
type: TRANSITIVE-OBJECT
value: on the oregon
type: LOCATION
Source sentences:
text: Throughout the 1840s, the population and importance of the Town of Kansas swelled as it and nearby Independence and Westport became starting points on the Oregon, Santa Fe, and California trails for settlers heading west.