1 | <schema targetNamespace="http://www.openarchives.org/OAI/2.0/" |
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2 | xmlns="http://www.w3.org/2001/XMLSchema" |
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3 | xmlns:oai="http://www.openarchives.org/OAI/2.0/" |
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4 | elementFormDefault="qualified" |
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5 | attributeFormDefault="unqualified"> |
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6 | |
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7 | <annotation> |
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8 | <documentation> |
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9 | XML Schema which can be used to validate replies to all OAI-PMH |
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10 | v2.0 requests. Herbert Van de Sompel, 2002-05-13. |
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11 | Validated with XML Spy v.4.3 on 2002-05-13. |
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12 | Validated with XSV 1.203.2.45/1.106.2.22 on 2002-05-13. |
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13 | Added definition of protocolVersionType instead of using anonymous |
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14 | type. No change of function. Simeon Warner, 2004-03-29. |
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15 | Tightened definition of UTCdatetimeType to enforce the restriction |
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16 | to UTC Z notation. Simeon Warner, 2004-09-14. |
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17 | Corrected pattern matches for setSpecType and metadataPrefixType |
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18 | to agree with protocol specification. Simeon Warner, 2004-10-12. |
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19 | Spelling correction. Simeon Warner, 2008-12-07. |
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20 | $Date: 2004/10/12 15:20:29 $ |
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21 | </documentation> |
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22 | </annotation> |
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23 | |
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24 | <element name="OAI-PMH" type="oai:OAI-PMHtype"/> |
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25 | |
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26 | <complexType name="OAI-PMHtype"> |
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27 | <sequence> |
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28 | <element name="responseDate" type="dateTime"/> |
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29 | <element name="request" type="oai:requestType"/> |
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30 | <choice> |
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31 | <element name="error" type="oai:OAI-PMHerrorType" maxOccurs="unbounded"/> |
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32 | <element name="Identify" type="oai:IdentifyType"/> |
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33 | <element name="ListMetadataFormats" type="oai:ListMetadataFormatsType"/> |
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34 | <element name="ListSets" type="oai:ListSetsType"/> |
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35 | <element name="GetRecord" type="oai:GetRecordType"/> |
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36 | <element name="ListIdentifiers" type="oai:ListIdentifiersType"/> |
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37 | <element name="ListRecords" type="oai:ListRecordsType"/> |
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38 | </choice> |
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39 | </sequence> |
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40 | </complexType> |
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41 | |
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42 | <complexType name="requestType"> |
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43 | <annotation> |
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44 | <documentation>Define requestType, indicating the protocol request that |
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45 | led to the response. Element content is BASE-URL, attributes are arguments |
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46 | of protocol request, attribute-values are values of arguments of protocol |
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47 | request</documentation> |
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48 | </annotation> |
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49 | <simpleContent> |
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50 | <extension base="anyURI"> |
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51 | <attribute name="verb" type="oai:verbType" use="optional"/> |
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52 | <attribute name="identifier" type="oai:identifierType" use="optional"/> |
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53 | <attribute name="metadataPrefix" type="oai:metadataPrefixType" use="optional"/> |
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54 | <attribute name="from" type="oai:UTCdatetimeType" use="optional"/> |
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55 | <attribute name="until" type="oai:UTCdatetimeType" use="optional"/> |
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56 | <attribute name="set" type="oai:setSpecType" use="optional"/> |
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57 | <attribute name="resumptionToken" type="string" use="optional"/> |
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58 | </extension> |
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59 | </simpleContent> |
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60 | </complexType> |
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61 | |
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62 | <simpleType name="verbType"> |
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63 | <restriction base="string"> |
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64 | <enumeration value="Identify"/> |
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65 | <enumeration value="ListMetadataFormats"/> |
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66 | <enumeration value="ListSets"/> |
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67 | <enumeration value="GetRecord"/> |
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68 | <enumeration value="ListIdentifiers"/> |
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69 | <enumeration value="ListRecords"/> |
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70 | </restriction> |
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71 | </simpleType> |
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72 | |
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73 | <!-- define OAI-PMH error conditions --> |
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74 | <!-- =============================== --> |
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75 | |
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76 | <complexType name="OAI-PMHerrorType"> |
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77 | <simpleContent> |
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78 | <extension base="string"> |
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79 | <attribute name="code" type="oai:OAI-PMHerrorcodeType" use="required"/> |
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80 | </extension> |
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81 | </simpleContent> |
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82 | </complexType> |
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83 | |
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84 | <simpleType name="OAI-PMHerrorcodeType"> |
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85 | <restriction base="string"> |
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86 | <enumeration value="cannotDisseminateFormat"/> |
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87 | <enumeration value="idDoesNotExist"/> |
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88 | <enumeration value="badArgument"/> |
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89 | <enumeration value="badVerb"/> |
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90 | <enumeration value="noMetadataFormats"/> |
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91 | <enumeration value="noRecordsMatch"/> |
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92 | <enumeration value="badResumptionToken"/> |
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93 | <enumeration value="noSetHierarchy"/> |
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94 | </restriction> |
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95 | </simpleType> |
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96 | |
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97 | <!-- define OAI-PMH verb containers --> |
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98 | <!-- ============================== --> |
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99 | |
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100 | <complexType name="IdentifyType"> |
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101 | <sequence> |
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102 | <element name="repositoryName" type="string"/> |
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103 | <element name="baseURL" type="anyURI"/> |
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104 | <element name="protocolVersion" type="oai:protocolVersionType"/> |
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105 | <element name="adminEmail" type="oai:emailType" maxOccurs="unbounded"/> |
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106 | <element name="earliestDatestamp" type="oai:UTCdatetimeType"/> |
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107 | <element name="deletedRecord" type="oai:deletedRecordType"/> |
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108 | <element name="granularity" type="oai:granularityType"/> |
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109 | <element name="compression" type="string" minOccurs="0" maxOccurs="unbounded"/> |
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110 | <element name="description" type="oai:descriptionType" |
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111 | minOccurs="0" maxOccurs="unbounded"/> |
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112 | </sequence> |
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113 | </complexType> |
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114 | |
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115 | <complexType name="ListMetadataFormatsType"> |
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116 | <sequence> |
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117 | <element name="metadataFormat" type="oai:metadataFormatType" maxOccurs="unbounded"/> |
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118 | </sequence> |
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119 | </complexType> |
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120 | |
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121 | <complexType name="ListSetsType"> |
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122 | <sequence> |
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123 | <element name="set" type="oai:setType" maxOccurs="unbounded"/> |
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124 | <element name="resumptionToken" type="oai:resumptionTokenType" minOccurs="0"/> |
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125 | </sequence> |
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126 | </complexType> |
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127 | |
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128 | <complexType name="GetRecordType"> |
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129 | <sequence> |
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130 | <element name="record" type="oai:recordType"/> |
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131 | </sequence> |
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132 | </complexType> |
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133 | |
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134 | <complexType name="ListRecordsType"> |
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135 | <sequence> |
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136 | <element name="record" type="oai:recordType" maxOccurs="unbounded"/> |
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137 | <element name="resumptionToken" type="oai:resumptionTokenType" minOccurs="0"/> |
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138 | </sequence> |
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139 | </complexType> |
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140 | |
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141 | <complexType name="ListIdentifiersType"> |
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142 | <sequence> |
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143 | <element name="header" type="oai:headerType" maxOccurs="unbounded"/> |
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144 | <element name="resumptionToken" type="oai:resumptionTokenType" minOccurs="0"/> |
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145 | </sequence> |
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146 | </complexType> |
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147 | |
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148 | <!-- define basic types used in replies to |
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149 | GetRecord, ListRecords, ListIdentifiers --> |
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150 | <!-- ======================================= --> |
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151 | |
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152 | <complexType name="recordType"> |
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153 | <annotation> |
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154 | <documentation>A record has a header, a metadata part, and |
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155 | an optional about container</documentation> |
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156 | </annotation> |
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157 | <sequence> |
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158 | <element name="header" type="oai:headerType"/> |
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159 | <element name="metadata" type="oai:metadataType" minOccurs="0"/> |
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160 | <element name="about" type="oai:aboutType" minOccurs="0" maxOccurs="unbounded"/> |
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161 | </sequence> |
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162 | </complexType> |
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163 | |
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164 | <complexType name="headerType"> |
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165 | <annotation> |
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166 | <documentation>A header has a unique identifier, a datestamp, |
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167 | and setSpec(s) in case the item from which |
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168 | the record is disseminated belongs to set(s). |
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169 | the header can carry a deleted status indicating |
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170 | that the record is deleted.</documentation> |
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171 | </annotation> |
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172 | <sequence> |
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173 | <element name="identifier" type="oai:identifierType"/> |
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174 | <element name="datestamp" type="oai:UTCdatetimeType"/> |
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175 | <element name="setSpec" type="oai:setSpecType" minOccurs="0" maxOccurs="unbounded"/> |
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176 | </sequence> |
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177 | <attribute name="status" type="oai:statusType" use="optional"/> |
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178 | </complexType> |
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179 | |
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180 | <simpleType name="identifierType"> |
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181 | <restriction base="anyURI"/> |
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182 | </simpleType> |
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183 | |
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184 | <simpleType name="statusType"> |
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185 | <restriction base="string"> |
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186 | <enumeration value="deleted"/> |
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187 | </restriction> |
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188 | </simpleType> |
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189 | |
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190 | <complexType name="metadataType"> |
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191 | <annotation> |
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192 | <documentation>Metadata must be expressed in XML that complies |
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193 | with another XML Schema (namespace=#other). Metadata must be |
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194 | explicitly qualified in the response.</documentation> |
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195 | </annotation> |
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196 | <sequence> |
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197 | <any namespace="##other" processContents="strict"/> |
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198 | </sequence> |
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199 | </complexType> |
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200 | |
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201 | <complexType name="aboutType"> |
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202 | <annotation> |
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203 | <documentation>Data "about" the record must be expressed in XML |
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204 | that is compliant with an XML Schema defined by a community.</documentation> |
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205 | </annotation> |
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206 | <sequence> |
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207 | <any namespace="##other" processContents="strict"/> |
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208 | </sequence> |
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209 | </complexType> |
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210 | |
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211 | <complexType name="resumptionTokenType"> |
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212 | <annotation> |
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213 | <documentation>A resumptionToken may have 3 optional attributes |
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214 | and can be used in ListSets, ListIdentifiers, ListRecords |
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215 | responses.</documentation> |
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216 | </annotation> |
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217 | <simpleContent> |
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218 | <extension base="string"> |
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219 | <attribute name="expirationDate" type="dateTime" use="optional"/> |
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220 | <attribute name="completeListSize" type="positiveInteger" use="optional"/> |
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221 | <attribute name="cursor" type="nonNegativeInteger" use="optional"/> |
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222 | </extension> |
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223 | </simpleContent> |
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224 | </complexType> |
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225 | |
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226 | <complexType name="descriptionType"> |
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227 | <annotation> |
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228 | <documentation>The descriptionType is used for the description |
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229 | element in Identify and for setDescription element in ListSets. |
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230 | Content must be compliant with an XML Schema defined by a |
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231 | community.</documentation> |
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232 | </annotation> |
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233 | <sequence> |
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234 | <any namespace="##other" processContents="strict"/> |
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235 | </sequence> |
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236 | </complexType> |
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237 | |
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238 | <simpleType name="UTCdatetimeType"> |
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239 | <annotation> |
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240 | <documentation>Datestamps are to either day (type date) |
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241 | or to seconds granularity (type oai:UTCdateTimeZType)</documentation> |
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242 | </annotation> |
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243 | <union memberTypes="date oai:UTCdateTimeZType"/> |
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244 | </simpleType> |
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245 | |
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246 | <simpleType name="UTCdateTimeZType"> |
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247 | <restriction base="dateTime"> |
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248 | <pattern value=".*Z"/> |
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249 | </restriction> |
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250 | </simpleType> |
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251 | |
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252 | <!-- define types used for Identify verb only --> |
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253 | <!-- ======================================== --> |
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254 | |
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255 | <simpleType name="protocolVersionType"> |
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256 | <restriction base="string"> |
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257 | <enumeration value="2.0"/> |
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258 | </restriction> |
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259 | </simpleType> |
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260 | |
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261 | <simpleType name="emailType"> |
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262 | <restriction base="string"> |
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263 | <pattern value="\S+@(\S+\.)+\S+"/> |
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264 | </restriction> |
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265 | </simpleType> |
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266 | |
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267 | <simpleType name="deletedRecordType"> |
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268 | <restriction base="string"> |
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269 | <enumeration value="no"/> |
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270 | <enumeration value="persistent"/> |
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271 | <enumeration value="transient"/> |
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272 | </restriction> |
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273 | </simpleType> |
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274 | |
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275 | <simpleType name="granularityType"> |
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276 | <restriction base="string"> |
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277 | <enumeration value="YYYY-MM-DD"/> |
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278 | <enumeration value="YYYY-MM-DDThh:mm:ssZ"/> |
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279 | </restriction> |
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280 | </simpleType> |
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281 | |
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282 | <!-- define types used for ListMetadataFormats verb only --> |
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283 | <!-- =================================================== --> |
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284 | |
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285 | <complexType name="metadataFormatType"> |
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286 | <sequence> |
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287 | <element name="metadataPrefix" type="oai:metadataPrefixType"/> |
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288 | <element name="schema" type="anyURI"/> |
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289 | <element name="metadataNamespace" type="anyURI"/> |
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290 | </sequence> |
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291 | </complexType> |
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292 | |
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293 | <simpleType name="metadataPrefixType"> |
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294 | <restriction base="string"> |
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295 | <pattern value="[A-Za-z0-9\-_\.!~\*'\(\)]+"/> |
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296 | </restriction> |
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297 | </simpleType> |
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298 | |
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299 | <!-- define types used for ListSets verb --> |
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300 | <!-- =================================== --> |
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301 | |
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302 | <complexType name="setType"> |
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303 | <sequence> |
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304 | <element name="setSpec" type="oai:setSpecType"/> |
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305 | <element name="setName" type="string"/> |
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306 | <element name="setDescription" type="oai:descriptionType" |
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307 | minOccurs="0" maxOccurs="unbounded"/> |
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308 | </sequence> |
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309 | </complexType> |
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310 | |
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311 | <simpleType name="setSpecType"> |
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312 | <restriction base="string"> |
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313 | <pattern value="([A-Za-z0-9\-_\.!~\*'\(\)])+(:[A-Za-z0-9\-_\.!~\*'\(\)]+)*"/> |
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314 | </restriction> |
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315 | </simpleType> |
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316 | |
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317 | </schema> |
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