input: [EITAS] 1194.22(a) [Category] Web-based Intranet and Internet Information and Applications [Supporting Features] Partially Supports. Text equivalents exist for non-text elements that are required to comprehend content or to facilitate navigation, with some exceptions. [Exceptions and Remarks] The links within the imagemap for book rental have no alt text, and neither does the overall image. [Summary of Supported] Partially Supports [Section 508 Rule] 
output: A text equivalent for every non-text element shall be provided (e.g., via "alt", "longdesc", or in element content).