js const { generateFragment } = await import('https://unpkg.com/text-fragments-polyfill/dist/fragment-generation-utils.js'); const result = generateFragment(window.getSelection()); if (result.status === 0) { let url = `${location.origin}${location.pathname}${location.search}`; const fragment = result.fragment; const prefix = fragment.prefix ? `${encodeURIComponent(fragment.prefix)}-,` : ''; const suffix = fragment.suffix ? `,-${encodeURIComponent(fragment.suffix)}` : ''; const textStart = encodeURIComponent(fragment.textStart); const textEnd = fragment.textEnd ? `,${encodeURIComponent(fragment.textEnd)}` : ''; url += `#:~:text=${prefix}${textStart}${textEnd}${suffix}`; console.log(url); }

xml <link href="https://circulation.librarysimplified.org/NYNYPL/annotations/Gutenberg%20ID/40278/" type="application/ld+json; profile=&quot;http://www.w3.org/ns/anno.jsonld&quot;" rel="http://www.w3.org/ns/oa#annotationService"/>

A Canonical Fragment Identifier (CFI) is a similar construct to these, but expresses a location within an EPUB Publication. For example:

book.epub#epubcfi(/6/4[chap01ref]!/4[body01]/10[para05]/3:10)

IMAP URL for text fragment

``` The URL: <imap://minbari.example.org/gray-council;UIDVALIDITY=385759045/; UID=20/;PARTIAL=0.1024>

may result in the following client commands and server responses:

<connect to minbari.example.org, port 143> S: * OK [CAPABILITY IMAP4rev1 STARTTLS AUTH=ANONYMOUS] Welcome C: A001 AUTHENTICATE ANONYMOUS S: + C: c2hlcmlkYW5AYmFieWxvbjUuZXhhbXBsZS5vcmc= S: A001 OK Welcome sheridan@babylon5.example.org C: A002 SELECT gray-council <client verifies the UIDVALIDITY matches> C: A003 UID FETCH 20 BODY.PEEK[]<0.1024> ```

ABNF: abnf partial-range = number ["." nz-number] ; partial FETCH. The first number is ; the offset of the first byte, ; the second number is the length of ; the fragment.