anchor.diff:           "rangeLang"        : "",         
            "assertions"       : ["${startYearAssertion}"]
         },
  -      "startYearMonth" : {
  -         "newResource"      : "false",
  -         "validators"       : [],
  -         "optionsType"      : "UNDEFINED",
  -         "literalOptions"   : [ ],
  -         "predicateUri"     : "",
  -         "objectClassUri"   : "",
  -         "rangeDatatypeUri" : "http://www.w3.org/2001/XMLSchema#gYearMonth";
  -         "rangeLang"        : "",         
  -         "assertions"       : [ "${startYearMonthAssertion}" ]
  -      },
  -      "startDate" : {
  -         "newResource"      : "false",
  -         "validators"       : [],
  -         "optionsType"      : "UNDEFINED",
  -         "literalOptions"   : [],
  -         "predicateUri"     : "",
  -         "objectClassUri"   : "",
  -         "rangeDatatypeUri" : "http://www.w3.org/2001/XMLSchema#Date",
  -         "rangeLang"        : "",         
  -         "assertions"       : [ "${startDateAssertion}" ]
  -      },
         "endYear" : {
            "newResource"      : "false",
  -         "validators"       : [ ],
  +         "validators"       : [ "datatype:http://www.w3.org/2001/XMLSchema#gYear" ],
            "optionsType"      : "UNDEFINED",
            "literalOptions"   : [ ],
            "predicateUri"     : "",
  
positive.code:     
      "n3required"    : [ "${n3ForStmtToPerson}", "${titleAssertion}" ],
      "n3optional"    : [ "${organizationNameAssertion}","${organizationUriAssertion}",
                          "${startYearAssertion}","${startYearMonthAssertion}","${startDateAssertion}",
                          "${endYearAssertion}","${endYearMonthAssertion}","${endDateAssertion}"],
      "newResources"  : { "positionUri" : "${defaultNamespace}/position" },
      "urisInScope"    : { },
      "literalsInScope": { },
      "urisOnForm"     : [ "organizationUri" ],
      "literalsOnForm" :  [ "title", "organizationName", 
      					  "startYear", "startYearMonth", "startDate",
                            "endYear",   "endYearMonth",   "endDate" ],
      "filesOnForm"    : [ ],
      "sparqlForLiterals" : { },
      "sparqlForUris" : {  },
  
negative.code:       },
        "startYear" : {
           "newResource"      : "false",
           "validators"       : [ "datatype:http://www.w3.org/2001/XMLSchema#gYear" ],
           "optionsType"      : "UNDEFINED",
           "literalOptions"   : [ ],
           "predicateUri"     : "",
  