Question: Create a set of triples that describes the content in the following sentence. African Americans are an ethnic group within the United States.
A set of triples: United States ETHNIC_GROUP African Americans

Question: Create a set of triples that describes the content in the following sentence. Cotto is a high-priced coffee shop which serves Fast food. It is located near The Portland Arms.
A set of triples: Cotto eatType coffee shop
Cotto food Fast food
Cotto priceRange high
Cotto near The Portland Arms

Question: Create a set of triples that describes the content in the following sentence. Browns Cambridge is a hamburger joint that has an average rating of 3 out of 5 stars and is low priced.
A set of triples: Browns Cambridge priceRange less than 20
Browns Cambridge customer rating 3 out of 5

Question: Create a set of triples that describes the content in the following sentence. The creature Djinni, Lesser appeared in D&D Expert Rules (1981 and 1983), and Rules Cyclopedia (1991 with descriptions of additional abilities/penalties applicable to native plane of existence.
A set of triples:
Djinni, Lesser OTHER_APPEARANCES D&D Expert Rules (1981), D&D Expert Rules (1983), Rules Cyclopedia (1991)
Djinni, Lesser PAGE 39
Djinni, Lesser DESCRIPTION Describes additional abilities/penalties applicable to native plane of existence.