Distinguish current location from base location or hometown

[evanp]

"As an actor, I want people to know where my home is, distinct from where I am right now, so they know where I usually am, even if I'm not there right now."

[evanp]

I'm not sure if location is hometown, current location, or both.

It might be good to leave it as "some associated location" and add more specific properties like hometown or currentLocation:

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://purl.example/swicg/geosocial"
  ],
  "id": "https://social.example/actor/1",
  "type": "Person",
  "name": "Una Actor",
  "location": [
    {
      "id": "https://place.example/relation/3165542",
      "name": "Livermore"
    },
    {
      "id": "https://place.example/relation/536780",
      "name": "Singapore"
    }
  ],
  "hometown": {
    "id": "https://place.example/relation/3165542",
    "name": "Livermore"
  },
  "currentLocation": {
    "id": "https://place.example/relation/536780",
    "name": "Singapore"
  }
}