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Data Ingestion Guidance: Difference between revisions
add note about format
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*Each media record should have a unique (within the dataset) identifier in the ''dcterms:identifier'' field. | *Each media record should have a unique (within the dataset) identifier in the ''dcterms:identifier'' field. | ||
*If submitting media records with specimen data records, here are the critical fields to fill in: | *If submitting media records with specimen data records, here are the critical fields to fill in: | ||
** sample | ** sample of fully-populated AC record | ||
***id (dc:identifier) = (this is the coreid field in the Audubon Core extension file), it matches one identifier among the related specimen records <pre>urn:catalog:institutionCode:collectionCode:catalogNumber</pre> | ***'''id (dc:identifier)''' = (this is the coreid field in the Audubon Core extension file), it matches one identifier among the related specimen records <pre>urn:catalog:institutionCode:collectionCode:catalogNumber</pre> | ||
***identifier (dc:identifier) = id of the media record - needs to be unique within Audubon Core file, is the equivalent of the occurrenceID in the occurrence file. It may be tempting to use the URL of the media as the identifier. However, we have seen multiple cases where media have moved, making the identifier not persistent.<pre>urn:catalog:institutionCode:collectionCode:Image:catalogNumber</pre> | ***'''identifier (dc:identifier)''' = id of the media record - needs to be unique within Audubon Core file, is the equivalent of the occurrenceID in the occurrence file. It may be tempting to use the URL of the media as the identifier. However, we have seen multiple cases where media have moved, making the identifier not persistent.<pre>urn:catalog:institutionCode:collectionCode:Image:catalogNumber</pre> | ||
***format (dc:format) = Media Type / MIME Type (from http://www.iana.org/assignments/media-types/media-types.xhtml controlling vocabulary if possible) <pre>image/jpeg</pre> | ***'''format (dc:format)''' = Media Type / MIME Type (from http://www.iana.org/assignments/media-types/media-types.xhtml controlling vocabulary if possible) <pre>image/jpeg</pre> | ||
***accessURI (ac:accessURI) = direct http link to the media file. <pre>http://bgbasesrvr.univ.edu/DATABASEIMAGES/LONN00000001.JPG</pre> | ***'''accessURI (ac:accessURI)''' = direct http link to the media file. Note that the media type (format) *must* match the media type of the resource at the target end of this accessURI. For example, if the format is "image/jpeg" then accessURI '''must''' link to an image, not a web page.<pre>http://bgbasesrvr.univ.edu/DATABASEIMAGES/LONN00000001.JPG</pre> | ||
***providerManagedID (ac:providerManagedID) = if you have a UUID GUID for your media records, then assign it to the optional ac:providerManagedID field. <pre>urn:uuid:32e5da5d-c747-435c-a368-07d989259bf4 (optional)</pre> | ***'''providerManagedID (ac:providerManagedID)''' = if you have a UUID GUID for your media records, then assign it to the optional ac:providerManagedID field. <pre>urn:uuid:32e5da5d-c747-435c-a368-07d989259bf4 (optional)</pre> | ||
Note: dc:terms format and dc:type should match the type of the object returned by ac:accessURI (If ac:accessURI is not present, dc:terms format and dc:type should not be present either), especially in the case where ac:furtherInformationURL is used as an alternative to ac:accessURI. | Note: dc:terms format and dc:type should match the type of the object returned by ac:accessURI (If ac:accessURI is not present, dc:terms format and dc:type should not be present either), especially in the case where ac:furtherInformationURL is used as an alternative to ac:accessURI. | ||
Here are further recommended fields to fill in: | Here are further recommended fields to fill in: | ||
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