Detail for specified facet term

`facet_id`: "topics", "facility", "format", "genre", or "rights".
`term_id`: A term ID from one of the following lists:

- http://partner.densho.org/vocab/api/0.2/topics.json
- http://partner.densho.org/vocab/api/0.2/facility.json
- http://partner.densho.org/vocab/api/0.2/format.json
- http://partner.densho.org/vocab/api/0.2/genre.json
- http://partner.densho.org/vocab/api/0.2/rights.json

GET /api/0.2/facet/topics/522/?format=api
HTTP 200 OK
Allow: GET, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": "topics-522",
    "model": "ddrfacetterm",
    "facet": "topics",
    "term_id": 522,
    "links": {
        "json": "http://ddr.densho.org/api/0.2/facet/topics/522/?format=api",
        "html": "http://ddr.densho.org/browse/topics/522/?format=api",
        "parent": "http://ddr.densho.org/api/0.2/facet/topics/26/?format=api",
        "ancestors": [
            "http://ddr.densho.org/api/0.2/facet/topics/387/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/26/?format=api"
        ],
        "siblings": [
            "http://ddr.densho.org/api/0.2/facet/topics/389/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/390/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/465/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/521/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/523/?format=api",
            "http://ddr.densho.org/api/0.2/facet/topics/524/?format=api"
        ],
        "objects": "http://ddr.densho.org/api/0.2/facet/topics/522/objects/?format=api"
    },
    "title": "Nichi Bei",
    "ancestors": [
        387,
        26
    ],
    "siblings": [
        389,
        390,
        465,
        521,
        523,
        524
    ],
    "path": "Journalism and media -- Community publications -- Nichi Bei",
    "breadcrumbs": []
}