| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | header | web development culture | Headers in web development convey metadata, navigation links, and meta-information in HTTP requests and responses. | 3 |
| 2 | header | soccer culture | Soccer culture values the skill of using the head to direct or score the ball, known as a "header." | 2 |
| 3 | header | sports culture | In American football, a 'header' refers to intentionally using the head to make contact with an opponent. | 1 |