AC Flat Examples

This page contains examples of usage of Audubon Core in tabular form. It is not normative and at this writing contains only proposals.

When using a simple spreadsheet or single tables for data management, it may be necessary to flatten the ac accesspoint structure, i.e. the values of the ac:variant: "Thumbnail", "Trailer", "Lower Quality", "Medium Quality", "Good Quality", "Best Quality", "Offline" are used as prefixes for additional properties in a special acf (Audubon Core Flattened) namespace.

Example 1:

dcterms:identifier

dcterms:title

acf:thumbnailAccessURI

acf:thumbnailFormat

acf:thumbnailImageWidth

acf:thumbnailImageHeight

acf:goodQualityAccessURI

acf:goodQualityFormat

acf:goodQualityImageWidth

acf:goodQualityImageHeight

acf:bestQualityAccessURI

acf:bestQualityFormat

acf:bestQualityImageWidth

acf:bestQualityImageHeight

http//:ex.com/pictures/thePicture.jpg

A red beech leaf

http://example.com/thumb/thePic.jpg

image/jpeg

100

100

http://ex.com/img/thePic.jpg

image/jpeg

1000

1000

http://ex.com/hr/thePic.png

image/png

10000

10000

Example 2:

This unfolds Example 1 and shows the approach illustrated near the bottom of the section Multiplicty/Cardinality in the AC normative page. As there, this is simply an unfolding of the table of Example 1 comes only at the cost of two additional cells per variant, namely the repeated required terms. It needs no new terminolgy, and if it did, so would all the other cases mentioned in Multiplicty/Cardinality. There is no requirement stated in AC that a tabular representation have only one row.

dcterms:identifier	dcterms:title	ac:variant	ac:AccessURI	dc:format	exif:pixelWidth	exif:pixelHeight
http//:ex.com/pictures/thePicture.jpg	A red beech leaf	Thumbnail	http://example.com/thumb/thePic.jpg	image/jpeg	100	100
http//:ex.com/pictures/thePicture.jpg		Good Quality	http://ex.com/img/thePic.jpg	image/jpeg	1000	1000
http//:ex.com/pictures/thePicture.jpg		Best Quality	http://ex.com/hr/thePic.png	image/png	1000	1000