Skip to main content

Table 1 Different methods for using standards-based metadata to directly retrieve data files from a digital repository

From: Standards-based metadata procedures for retrieving data for display or mining utilizing persistent (data-DOI) identifiers

Entry

URL or action

Function

1

http://doi.org/10042/32205?locatt=id:5

Using the locatt (location attribute) features to modify handle resolution based on the sequence identifier

2

http://doi.org/10042/32205?locatt=filename:MOPAC-PM7.out

Using the locatt (location attribute) features to modify handle resolution based on the filename

3

http://doi.org/10042/32205?locatt=mimetype:chemical/x-mopac-output

Using the locatt (location attribute) features to modify handle resolution based on the MIME type

4

onclick=“handle_jmol(‘10042/32205’)”

Modifying handle resolution by processing the handle response using a JavaScript event based on the handle_jmol script [28], with the default selection set to the media type: chemical/x-cml

5

http://data.datacite.org/chemical/x-cml/10.14469/ch/26199

Using the DataCite metadata store to specify a media type, allowing a direct URL to this data to be passed for display

6

onclick=“datacite_jmol(‘10.14469/ch/26199’)”

Displaying a list of available files using a JavaScript event based on the datacite_jmol script [28], allowing the user to select one

7

onclick=“datacite_jmol(‘10.14469/ch/26199?chemical/x-cml’)”

Selection by MIME-type with no user intervention using a JavaScript event based on the datacite_jmol script [28]

8

onclick=“datacite_jmol(‘10.14469/ch/26199?PM7.xml’)”

Selection by Filename with no user intervention using a JavaScript event based on the datacite_jmol script [28]

9

http://doi.org/10042/32205?noredirect

Determining the redirector for a specified DOI and the 10320/loc records (if any) for that entry

10

1. http://data.datacite.org/10.14469/ch/26199 (DSpace-SPECTRa) [9]

Determining the metadata records for a specified DOI

2. http://data.datacite.org/10.6084/m9.figshare.1270384 (Figshare) [32]

3. http://data.datacite.org/10.5517/CC11TJ7M (CCDC) [35]

4. http://data.datacite.org/10.14272/XFNLWZCTEDTRGB-KJWHEZOQSA-N.1 (Chemotion) [39]