{
   "class" : {
      "rdf:type" : "rdfs:Class",
      "rdfs:comment" : "An agent joins an event/group with participants/friends at a location.\\n\\nRelated actions:\\n\\n* [[RegisterAction]]: Unlike RegisterAction, JoinAction refers to joining a group/team of people.\\n* [[SubscribeAction]]: Unlike SubscribeAction, JoinAction does not imply that you'll be receiving updates.\\n* [[FollowAction]]: Unlike FollowAction, JoinAction does not imply that you'll be polling for updates.",
      "rdfs:label" : "JoinAction",
      "rdfs:subClassOf" : "schema:InteractAction"
   },
   "properties" : {
      "schema:event" : {
         "rdf:type" : "rdf:Property",
         "rdfs:comment" : "Upcoming or past event associated with this place, organization, or action.",
         "rdfs:label" : "event",
         "schema:domainIncludes" : [
            "schema:InviteAction",
            "schema:Organization",
            "schema:PlayAction",
            "schema:LeaveAction",
            "schema:JoinAction",
            "schema:Place",
            "schema:InformAction"
         ],
         "schema:rangeIncludes" : "schema:Event"
      }
   }
}