// https://www.iana.org/domains/root/db/abbott.html
abbott

// abbvie : AbbVie Inc.
// https://www.iana.org/domains/root/db/abbvie.html
abbvie

// abc : Disney Enterprises, Inc.
// https://www.iana.org/domains/root/db/abc.html
abc

// able : Able Inc.
// https://www.iana.org/domains/root/db/able.html
able

// abogado : Registry Services, LLC

```{"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"pods \"abc\" not found","reason":"NotFound","details":{"name":"abc","kind":"pods"},"code":404}```

string_lit             = raw_string_lit | interpreted_string_lit .
raw_string_lit         = "`" { unicode_char | newline } "`" .
interpreted_string_lit = `"` { unicode_value | byte_value } `"` .
</pre>

<pre>
`abc`                // same as "abc"
`\n
\n`                  // same as "\\n\n\\n"
"\n"
"\""                 // same as `"`
"Hello, world!\n"
"日本語"
"\u65e5本\U00008a9e"
"\xff\u00FF"

    * $ kubectl get pv --show-labels
    * NAME           CAPACITY   ACCESSMODES   STATUS    CLAIM            REASON    AGE       LABELS
    * pv-abc                5Gi        RWO                   Bound     default/claim1                    46s       failure-domain.beta.kubernetes.io/region=VC1,failure-domain.beta.kubernetes.io/zone=cluster-1