* [6474](https://www.rfc-editor.org/rfc/rfc6474) * [8605](https://www.rfc-editor.org/rfc/rfc8605) * [6715](https://www.rfc-editor.org/rfc/rfc6715) * [6868](https://www.rfc-editor.org/rfc/rfc6868) * [6473](https://www.rfc-editor.org/rfc/rfc6473) * [7852](https://www.rfc-editor.org/rfc/rfc7852) --- * [7095 jCard](https://www.rfc-editor.org/rfc/rfc7095)
