Apropos of Rebol (which inspired Red), Douglas Crockford has said that it was an influence on JSON, IIRC. Also, Rebol is mentioned as a (readable) data format,

Apropos of Rebol (which inspired Red), Douglas Crockford has said that it was an influence on JSON, IIRC. Also, Rebol is mentioned as a (readable) data format, here: https://en.wikipedia.org/wiki/JSON https://en.wikipedia.org/wiki/JSON