The prototype stores tags as custom attributes with no value. Tags can be added and removed from people by using the standard functionality of the person editor.
===Screenshots===
[[Image:custom_attributes.png|left|thumb|350px|Fig. 1.1 Edit custom attributes with no value]]
[[Image:add_tag.png|right|thumb|350px|Fig. 1.2 Set a tag on Person via Menu]]
[[Image:tag_search.png|left|thumb|350px|Fig. 1.3 Tag search on Person View]]
[[Image:sidebar_filter.png|right|thumb|350px|Fig. 1.4 Tag filter on Person View]]
[[Image:new_tag_selection.png|left|thumb|350px|Fig. 1.5 Multiple selection and new tag]]
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== Proposed design ==
