{
  "@context" : {
    "exp" : "http://purl.imsglobal.org/vocab/caliper/v1/core#",
    "foaf" : "http://xmlns.com/foaf/0.1#",
    "liso" : "http://purl.imsglobal.org/vocab/lis/v2/outcomes#",
    "lisp" : "http://purl.imsglobal.org/vocab/lis/v2/pm#",
    "lti" : "http://purl.imsglobal.org/vocab/lti/v2/lti#",
    "lti-type" : "http://purl.imsglobal.org/xsd/lti/v2/ltid#",
    "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#",
    "xs" : "http://www.w3.org/2001/XMLSchema#",
    "Activity" : "exp:Activity",
    "Agent" : "foaf:Agent",
    "Context" : "lti:Context",
    "DataValue.Type" : "lti-type:DataValue.Type",
    "GUID.Type" : "lti-type:GUID.Type",
    "LISPerson" : "lisp:LISPerson",
    "LISResult" : "liso:LISResult",
    "LineItem" : "liso:LineItem",
    "Literal" : "rdfs:Literal",
    "NumericLimits" : "liso:NumericLimits",
    "Property" : "rdf:Property",
    "ResourceLink" : "lti:ResourceLink",
    "ResultStatus" : "liso:ResultStatus",
    "ScoreConstraints" : "liso:ScoreConstraints",
    "activityId" : {
      "@id" : "exp:activityId",
      "@type" : "xs:normalizedString"
    },
    "assignedActivity" : "liso:assignedActivity",
    "comment" : {
      "@id" : "liso:comment",
      "@type" : "lti-type:DataValue.Type"
    },
    "context" : "lti:context",
    "contextId" : {
      "@id" : "lti:contextId",
      "@type" : "xs:normalizedString"
    },
    "extraCreditMaximum" : {
      "@id" : "liso:extraCreditMaximum",
      "@type" : "xs:float"
    },
    "extraCreditScore" : {
      "@id" : "liso:extraCreditScore",
      "@type" : "xs:decimal"
    },
    "gradedBy" : {
      "@id" : "liso:gradedBy",
      "@type" : "@id"
    },
    "label" : {
      "@id" : "liso:label",
      "@type" : "xs:normalizedString"
    },
    "lineItemOf" : "liso:lineItemOf",
    "normalMaximum" : {
      "@id" : "liso:normalMaximum",
      "@type" : "xs:float"
    },
    "normalScore" : {
      "@id" : "liso:normalScore",
      "@type" : "xs:decimal"
    },
    "penaltyScore" : {
      "@id" : "liso:penaltyScore",
      "@type" : "xs:decimal"
    },
    "reportingMethod" : {
      "@id" : "liso:reportingMethod",
      "@type" : "@id"
    },
    "resourceLink" : "lti:resourceLink",
    "resourceLinkId" : {
      "@id" : "lti:resourceLinkId",
      "@type" : "lti-type:GUID.Type"
    },
    "result" : "liso:result",
    "resultAgent" : "liso:resultAgent",
    "resultScore" : "liso:resultScore",
    "resultStatus" : {
      "@id" : "liso:resultStatus",
      "@type" : "@id"
    },
    "scoreConstraints" : "liso:scoreConstraints",
    "timestamp" : {
      "@id" : "liso:timestamp",
      "@type" : "xs:dateTime"
    },
    "totalMaximum" : {
      "@id" : "liso:totalMaximum",
      "@type" : "xs:float"
    },
    "totalScore" : {
      "@id" : "liso:totalScore",
      "@type" : "xs:decimal"
    },
    "userId" : {
      "@id" : "lisp:userId",
      "@type" : "xs:normalizedString"
    },
    "Completed" : "liso:Completed",
    "Final" : "liso:Final",
    "Initialized" : "liso:Initialized",
    "Started" : "liso:Started"
  },
  "@id" : "http://purl.imsglobal.org/ctx/lis/v2/LineItem"
}