This is the 9740th most frequent Korean word.
고분을
"고분을" refers to "tomb" or "ancient burial mound" in English.
Here, '고분을' is used as the object of the verb '보러' (to see), illustrating its role in denoting the purpose.
고분을 보러 경주에 갔습니다.
I went to Gyeongju to see the tomb.
Here, '고분을' serves as the object of the verb '연구했던' (studied), emphasizing its historical importance.
과거에 고분을 연구했던 고고학자들은 많은 것을 발견했습니다.
Archaeologists who studied tombs in the past made many discoveries.
In this sentence, '고분을' is connected to the means of learning, suggesting its role as a medium of knowledge.