Dublin Core is a metadata standard that has become widely adopted in the ecological sciences. It is a set of information that can be associated with most any type of online resource, such as images, datasets, documents, and other media. The following shows the mappings between this metadata standard and the information collected within the image gallery.
| Dublin Core | Gallery2 |
|---|---|
| dc:title | g2:title |
| dc:creator | g2:owner |
| dc:subject | g2:keywords |
| dc:description | g2:description |
| dc:publisher | Information Center for the Environment |
| dc:contributor | |
| dc:date | Photo Date |
| dc:type | “Image” |
| dc:format | MIME type |
| dc:identifier | URL to access image via website |
| dc:source | custom field |
| dc:language | static: en |
| dc:relation | “http://tricolor.cain.ucdavis.edu” |
| dc:coverage | custom field |
| dc:rights | custom field |