Profile: program
A program is a document representing a regularly-occuring audio program.
program documents are related to their episodes via collection links. The full “program” tree is represented below.

Structure
The program profile specifies no additional validation contraints on documents.
Example program document
{
"id": "12345",
"profiles": [
{
"href": "/v1/profiles/program",
"rels": ["type"]
},
{
"href": "/v1/profiles/document"
}
]
}