Because JSON is incapable of preserving any notion of a Base URI, it is unlikely that an application using the JSON serialization is capable of properly rendering markup containing relative URI paths.

由于JSON不能保持任何Base URI概念，所以使用JSON序列化的应用程序不可能正确呈现包含相对uri路径的标记。

youdao

Upon reflection, however, it appears that the lower-than-expected home markup might arise because of the volume of standing room only tickets the Cowboys sell relative to other NFL teams.

FORBES: Which NFL Teams Experienced the Largest Secondary Market Pricing Markups in 2012?