Something like this:
{
“@context”: “ActivityStreams 2.0 Terms”,
“thr”: “https://purl.archive.org/socialweb/thread#”,
“thread”: {
“@id”: “thr:thread”,
“@type”: “@id”
},
“root”: {
“@id”: “thr:root”,
“@type”: “@id”
}
“traits”: {
“traits”: “inbox, outbox, conversation, amendable”
}
}
This would let me know that it is a thread and that people can follow the context. I can then render it as a thread and potentially add a follow or subscribe button for the context.
You could also declare that it does not have an inbox and outbox, which saves me the trouble of checking myself.