| 摘要 |
Navigation from content to a portal page is provided by identifying a name of a first object in content to be displayed in a computer system. A first portal page is configured to present information about the first object. Metadata of a kind that, when received by the portal, causes the first portal page to be displayed, is obtained. An input control associated with the name of the first object is created in the content, the metadata to be forwarded to the portal upon a user activating the input control. A GUI comprises a portal area for displaying a first portal page associated with a first object upon the portal receiving metadata for the first object, and a content presentation area including an input control that is associated with a name of the first object. Upon a user activating the input control the metadata is forwarded to the portal.
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