ext-link-type
Type of External Link
Type of external link; may include a specific source (for example,
“pdb”, “pir”),
identifier type (for example,
“doi”),
or access method (for example,
“ftp”, “uri”).
Used on Elements: <ext-link>, <related-article>, <related-object>
| Value | Meaning |
|---|---|
| Text, numbers, or special characters | The type of link, for example, “ftp” or “uri”. |
| Restriction | @ext-link-type is an optional attribute; there is no default. |
Suggested usage
If the external source is not in the list below, the type of link (DOI, AOI) or type of access (ftp, URI) should be named.
aoi | Astronomical Object Identifier |
|---|---|
doi | Digital Object Identifier |
ec | Enzyme nomenclature; see http://www.chem.qmw.ac.uk/iubmb/enzyme/ |
ftp | File Transfer Protocol |
gen | GenBank identifier |
genpept | Translated protein-encoding sequence database |
highwire | HighWire Press intrajournal |
nlm-ta | NLM title abbreviation |
pdb | Protein Data Bank; see http://www.rcsb.org/pdb/ |
pgr | Plant Gene Register; see http://www.ebi.ac.uk/~textman/pgr-htdocs/pgr/b |
pir | Protein Information Resource; see http://pir.georgetown.edu |
pirdb | Protein information resource; see http://pir.georgetown.edu |
pmcid | PubMed Central identifier |
pmid | PubMed identifier |
sprot | Swiss-Prot; see http://www.ebi.ac.uk/swissprot/ |
uri | Website or web service |
Example
...
<ext-link ext-link-type="url" xlink:href="www.ncemch.org/pubs/PDFs/
breastfeedingTIB.pdf">http://www.ncemch.org/pubs/PDFs/
breastfeedingTIB.pdf</ext-link>
...