{ 
  "$schema": "https://alps-io.github.io/schemas/alps.json",
  "alps":
  {
    "version": "1.0",
    "title": "Most Recently Used (MRU) Profile",
    "doc": {"value": "Most Recently Used (MRU) profile for [RWMBook](http://b.mamund.com/rwmbook). Services [SHOULD](http://b.mamund.com/rfc2119) emit a short list of the most recently-used URLs when clients interact with the service. This list MAY be filtered to reflect the MRUs of this particular client and/or this particular session between client and service."},
    "descriptor" : [
      {"id": "href", "type": "semantic", "def": "https://schema.org/url",
        "title": "URL of the MRU",
        "tag":"ontology",
        "doc": {"value": "The URL of the most recently used action"}
      },
      {"id": "rel", "type": "semantic", "def": "https://schema.org/linkRelationship",
        "title":"Relation value of the MRU link",
        "tag":"ontology",
        "doc": {"value": "The link relation value of the most recently used action. This value SHOULD also include the link relation value of 'mru'"}
      },
      {"id": "title", "type": "semantic", "def": "https://schema.org/title",
        "title":"Text title of MRU link",
        "tag":"ontology",
        "doc": {"value": "Human readable title associated with the link"}
      },
      {"id": "type", "type": "semantic", "def": "https://schema.org/contentType",
        "title":"Optional media type string",
        "tag":"ontology",
        "doc": {"value": "Optional media type identifier string."}
      },
      
      {"id": "mrulink", "type": "semantic",
       "title":"MRU link object and actions",
      "tag":"taxonomy", 
        "descriptor": [
          {"href": "#href"},
          {"href": "#rel"},
          {"href": "#title"},
          {"href": "#type"}
        ],
        "doc" : {"value": "Represents one or more link elements containing the most recently used actions"}
      },
      
     {"id": "home", "type": "semantic",
        "title":"Home (starting point) that leads to MRU links",
        "tag":"taxonomy", 
        "descriptor": [
          {"href": "#mrulink"},
          {"href": "#goMRU"}
        ],
        "doc" : {"value" : "Home represents any current document or starting point in the flow"}
      },

      {"id": "mru", "type": "semantic",
       "title":"MRU link and action",
       "tag":"taxonomy", 
        "descriptor": [
          {"href": "#mrulink"},
          {"href": "#goMRU"},
          {"href": "#goHome"}
        ]
      },

      {"id": "goHome", "name": "home", "rel": "self", "type": "safe", "rt":"#home",
        "title":"Go to the Home resource",
        "tag":"choreography",
        "doc": {"value": "A safe, idempotent action to return to the Home document"}
      },
      {"id": "goMRU", "name": "mru", "rel": "mru", "type": "safe", "rt": "#mru",
        "title":"Go to the MRU resource",
        "tag":"choreography",
        "doc": {"value": "An optional safe idempotent action to list the MRU links as a response."}
      }
    ]
  }
}