accessibility_for_disabilities.accessibility is insufficent

[PorismDominicSkinner]

It has been pointed out that the enum in this field is US specific. We need to replace this information with a schema or enum of our own the source of which has not been determined.

[MikeThacker1]

OpenReferral has:

• cd
• deaf_interpreter
• disabled_parking
• elevator
• ramp
• restroom
• tape_braille
• tty
• wheelchair
• wheelchair_van

UK work has so far not produced an enumeration or identified a suitable external taxonomy. Free text used in data so far includes:

• Accessible toilets
• Accessible toilets
• Bus nearby
• Dementia friendly
• Free Events
• Guide dog friendly
• Venue is on one level
• Visually impaired friendly
• Wheelchair access

[MikeThacker1]

The other_attribute table in HSDS 2 (equivalent to link_taxonomy in the UK version 1) allows for linking to an accessibility taxonomy. The recording location accessibility forum thread describes other accessibility fields