데이터에 관한 구조화된 데이터로, 다른 데이터를 설명하거나 관리하기 위해 부여되는 정보.
A set of data that describes and gives information about other data, such as its content, quality, condition, and other characteristics.
예문:
"The metadata of the digital image revealed the exact time and location where the photo was captured."
"Properly tagged metadata allows library systems to categorize and retrieve digital documents efficiently."
"Web developers use metadata in HTML tags to provide search engines with information about a website's content."