This is the 10132nd most frequent Korean word.
관계된
Related.
This example shows "관계된" used to describe people associated or connected to a project.
이 프로젝트에 관계된 사람들은 철저히 조사를 받아야 합니다.
People related to this project must undergo thorough investigation.
Here, "관계된" indicates issues pertaining to or related to the environment.
환경과 관계된 문제들은 모두가 책임을 져야 합니다.
Everyone must take responsibility for environmental-related issues.
In this context, "관계된" pertains to documents connected or relevant to the topic of discussion.