Assertion: mushroom ketchup | /r/CapableOf | date in the united states
Facets:
Source sentences:
text: In the United States, mushroom ketchup dates back to at least 1770, and was prepared by British colonists in "English speaking colonies in North America".
text: In the United States, mushroom ketchup dates back to at least 1770, and was prepared by British colonists in "English speaking colonies in North America".