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/419/
HTTP 200 OK
Allow: GET, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": "topics-419",
    "model": "ddrfacetterm",
    "facet": "topics",
    "term_id": 419,
    "links": {
        "json": "http://ddr.densho.org/api/0.2/facet/topics/419/",
        "html": "http://ddr.densho.org/browse/topics/419/",
        "parent": "http://ddr.densho.org/api/0.2/facet/topics/103/",
        "ancestors": [
            "http://ddr.densho.org/api/0.2/facet/topics/399/",
            "http://ddr.densho.org/api/0.2/facet/topics/101/",
            "http://ddr.densho.org/api/0.2/facet/topics/103/"
        ],
        "siblings": [
            "http://ddr.densho.org/api/0.2/facet/topics/420/"
        ],
        "objects": "http://ddr.densho.org/api/0.2/facet/topics/419/objects/"
    },
    "title": "Temporary agricultural work leave",
    "ancestors": [
        399,
        101,
        103
    ],
    "encyc_urls": [
        "/Nyssa,%20Oregon%20(detention%20facility)/",
        "/Oregon%20Plan/"
    ],
    "siblings": [
        420
    ],
    "path": "World War II -- Leaving camp -- Work leave -- Temporary agricultural work leave",
    "breadcrumbs": []
}