{
	"$schema" : "http://json-schema.org/draft-04/schema#",
	"additionalProperties" : false,
	"description" : "v1 of user profile data.  It defines user's preferred edges",
	"properties" : {
		"edge_ids" : {
			"type" : "array",
			"items" : {
				"type" : "string",
				"description" : "Single edge ID"
			},

			"description" : "Array of user's preferred edges"
		},

		"weight" : {
			"type" : "number",
			"description" : "how many times the edges has been travelled, frequency"
		},

		"time_bucket" : {
			"type" : "string",
			"description" : "Optional time bucket associated with this Edge"
		}
	},

	"required" : 
	[
		"edge_ids"
	],

	"title" : "Edge",
	"type" : "object"
}