The link scheme value instructs the WorldCat knowledge base how to create articles links for a particular record or set of records. The link scheme value is represented at the collection level and corresponds to the oclc_linkscheme column in the KBART file. Libraries can override the link scheme value on a per title basis.
The link scheme field is optional for many collections. OCLC recommends that libraries only attempt to add metadata to the field when it is truly necessary.
Link schemes are needed to resolve to full-text for articles. Without a link scheme, link resolution is to the journal home page.
Custom collections of electronic serials use link schemes. Custom collections are those that are not in the global WorldCat knowledge base that you create via the "Create a Collection" button in the Collection Manager interface. After you create a custom collection of electronic serials and add it to your knowledge base, OCLC will create a link scheme for your titles. You do not need to try to configure your own link schemes.
Many eBook collections do not use link schemes. To determine if your eBook collection requires a link scheme, test your eBook collection. If you are successfully accessing full text, you do not need a link scheme.
Print serials do not use link schemes.
To find the Link Scheme field at the collection-level:
Link schemes are needed in order for articles to resolve to full text. Regardless of how the collection is created (one title at a time or via file upload) you need a link scheme for e-journal collections to resolve to full-text for articles. Without a link scheme, article citations will link to the journal’s homepage instead of the article.
OCLC can create a link scheme for you, but only if:
Send the following information to OCLC Support:
See collection-level Linking settings to override your institution’s provider setting or proxy information:
Locally-created collections should adhere to the linking standards of the Provider. Use the Override Link Scheme setting at the title level if there is an individual title from the provider that requires special handling.
The title-level link scheme value will be used when creating links instead of the collection-level link scheme value. Contact OCLC Support for assistance in choosing the correct value.
To attempt to override the setting yourself: