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Annotations
Attributes
Diagrams
Facets
Instances
Model
Properties
Source
Used by
Imported schema AccessIndicators.xsd
Namespace http://www.crossref.org/AccessIndicators.xsd
Annotations
 
Version 1.2: updated to include stm-asf value for @applies_to attribute 

Version 1.1 notes:

This is CrossRef's schema for defining the applicable licenses for a given item. This schema was available and in use prior to the completion  of the NISO working group Access and License Indicators (http://www.niso.org/publications/rp/rp-22-2015). That effort produced a schema (http://www.niso.org/schemas/ali/1.0/ali.xsd) that extended the CrossRef definition but at the same time omitted necessary CrossRef features. This schema will continue as the basis for CrossRef metadata deposits, but will incorporate the NISO work where possible.
    Change history: 2/23/15 CSK added Niso free_to_read element 
    4/21/15 CSK added start and end attributes to the free-to-read element as in the Niso ALI schema but will make both attributes optional.
Properties
attribute form default unqualified
element form default unqualified
version 1.2
Schema location http://www.crossref.org/schemas/AccessIndicators.xsd
Element program
Namespace http://www.crossref.org/AccessIndicators.xsd
Annotations
 
Accommodates deposit of license metadata. The license_ref value will be a URL. Values for the "applies_to" attribute are vor (version of record),am (accepted manuscript), tdm (text and data mining), and stm-asf (STM Article Sharing Framework license).
Diagram
DiagramNO_NAMESPACE.tmp#http___www.crossref.org_AccessIndicators.xsd_program_nameAccessIndicators_xsd.tmp#free_to_readAccessIndicators_xsd.tmp#license_ref
Properties
content complex
Used by
Elements custom_metadata, lic_ref_data
Model
free_to_read{0,1} , license_ref*
Children free_to_read, license_ref
Instance
 
<program name="AccessIndicators" xmlns="http://www.crossref.org/AccessIndicators.xsd">
  <free_to_read end_date="" start_date="">{0,1}</free_to_read>
  <license_ref applies_to="" start_date="">{0,unbounded}</license_ref>
</program>
Attributes
QName Type Fixed Use
name xsd:string AccessIndicators optional
Source
 
<xsd:element name="program">
  <xsd:annotation>
    <xsd:documentation>Accommodates deposit of license metadata. The license_ref value will be a URL. Values for the "applies_to" attribute are vor (version of record),am (accepted manuscript), tdm (text and data mining), and stm-asf (STM Article Sharing Framework license).</xsd:documentation>
  </xsd:annotation>
  <xsd:complexType>
    <xsd:sequence>
      <xsd:element ref="free_to_read" minOccurs="0"/>
      <xsd:element ref="license_ref" minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
    <xsd:attribute name="name" type="xsd:string" fixed="AccessIndicators"/>
  </xsd:complexType>
</xsd:element>
Schema location http://www.crossref.org/schemas/AccessIndicators.xsd
Element free_to_read
Namespace http://www.crossref.org/AccessIndicators.xsd
Diagram
DiagramNO_NAMESPACE.tmp#free_to_read_end_dateNO_NAMESPACE.tmp#free_to_read_start_date
Properties
content complex
Used by
Element program
Attributes
QName Type Use
end_date xsd:date optional
start_date xsd:date optional
Source
 
<xsd:element name="free_to_read">
  <xsd:complexType>
    <xsd:attribute name="end_date" use="optional" type="xsd:date"/>
    <xsd:attribute name="start_date" use="optional" type="xsd:date"/>
  </xsd:complexType>
</xsd:element>
Schema location http://www.crossref.org/schemas/AccessIndicators.xsd
Element license_ref
Namespace http://www.crossref.org/AccessIndicators.xsd
Diagram
DiagramAccessIndicators_xsd.tmp#license_ref_tNO_NAMESPACE.tmp#license_ref_start_dateNO_NAMESPACE.tmp#license_ref_applies_to
Type extension of license_ref_t
Type hierarchy
Properties
content complex
Used by
Element program
Attributes
QName Type Use
applies_to restriction of xsd:NMTOKEN optional
start_date xsd:date optional
Source
 
<xsd:element name="license_ref">
  <xsd:complexType>
    <xsd:simpleContent>
      <xsd:extension base="license_ref_t">
        <xsd:attribute name="start_date" type="xsd:date" use="optional"/>
        <xsd:attribute name="applies_to" use="optional">
          <xsd:simpleType>
            <xsd:restriction base="xsd:NMTOKEN">
              <xsd:enumeration value="vor"/>
              <xsd:enumeration value="am"/>
              <xsd:enumeration value="tdm"/>
              <xsd:enumeration value="stm-asf"/>
            </xsd:restriction>
          </xsd:simpleType>
        </xsd:attribute>
      </xsd:extension>
    </xsd:simpleContent>
  </xsd:complexType>
</xsd:element>
Schema location http://www.crossref.org/schemas/AccessIndicators.xsd
Simple Type license_ref_t
Namespace http://www.crossref.org/AccessIndicators.xsd
Diagram
Diagram
Type restriction of xsd:anyURI
Facets
minLength 10
pattern ([hH][tT][tT][pP]|[hH][tT][tT][pP][sS]|[fF][tT][pP])://.*
Used by
Element license_ref
Source
 
<xsd:simpleType name="license_ref_t">
  <xsd:restriction base="xsd:anyURI">
    <xsd:minLength value="10"/>
    <xsd:pattern value="([hH][tT][tT][pP]|[hH][tT][tT][pP][sS]|[fF][tT][pP])://.*"/>
  </xsd:restriction>
</xsd:simpleType>
Schema location http://www.crossref.org/schemas/AccessIndicators.xsd
XML Schema documentation generated by ® XML Developer.