PacBioSampleInfo

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<!-- edited with XMLSpy v2015 rel. 3 sp1 (x64) (http://www.altova.com) by Lakhvir Rai (Pacific Biosciences) -->
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<xs:schema xmlns="http://pacificbiosciences.com/PacBioSampleInfo.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:pbbase="http://pacificbiosciences.com/PacBioBaseDataModel.xsd" targetNamespace="http://pacificbiosciences.com/PacBioSampleInfo.xsd" elementFormDefault="qualified" id="PacBioSampleInfo">
  <xs:import namespace="http://pacificbiosciences.com/PacBioBaseDataModel.xsd" schemaLocation="PacBioBaseDataModel.xsd"/>
  <!-- The root element for the metadata structure -->
  <xs:complexType name="BioSampleType">
    <xs:annotation>
      <xs:documentation>The actual biological sample; this could be prep'd, or in original form; could be bound, or annealed...</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="pbbase:BaseEntityType">
        <xs:sequence>
          <xs:element name="DNABarcodes" minOccurs="0">
            <xs:annotation>
              <xs:documentation>A list of barcodes associated with the biological sample</xs:documentation>
            </xs:annotation>
            <xs:complexType>
              <xs:complexContent>
                <xs:extension base="pbbase:BaseEntityType">
                  <xs:sequence>
                    <xs:element name="DNABarcode" type="pbbase:DNABarcode" minOccurs="0" maxOccurs="unbounded">
                      <xs:annotation>
                        <xs:documentation>A sequence of barcodes associated with the biological sample</xs:documentation>
                      </xs:annotation>
                    </xs:element>
                  </xs:sequence>
                </xs:extension>
              </xs:complexContent>
            </xs:complexType>
          </xs:element>
        </xs:sequence>
        <xs:attribute name="DateReceived" type="xs:dateTime">
          <xs:annotation>
            <xs:documentation>Date the sample was received by the lab</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="Organism" type="xs:string">
          <xs:annotation>
            <xs:documentation>e.g. HIV, E.coli</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="Reference" type="xs:string">
          <xs:annotation>
            <xs:documentation>Name of reference, or pointer to one at e.g. NCBI RefSeq</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="DNAType" type="xs:string">
          <xs:annotation>
            <xs:documentation>shotgun library, amplicon, etc.</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="Concentration" type="xs:float">
          <xs:annotation>
            <xs:documentation>in ng/uL, e.g. 250</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="QuantificationMethod" type="xs:string">
          <xs:annotation>
            <xs:documentation>e.g. Qubit</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="SMRTBellConcentration" type="xs:float">
          <xs:annotation>
            <xs:documentation>in ng/uL, e.g. 4.5</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="SMRTBellQuantificationMethod" type="xs:string">
          <xs:annotation>
            <xs:documentation>e.g. Qubit</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="BufferName" type="xs:string">
          <xs:annotation>
            <xs:documentation>e.g. Tris HCl</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="SamplePrepKit" type="xs:string">
          <xs:annotation>
            <xs:documentation>e.g. SMRTbell Template Prep Kit</xs:documentation>
          </xs:annotation>
        </xs:attribute>
        <xs:attribute name="TargetLibrarySize" type="xs:string">
          <xs:annotation>
            <xs:documentation>2000, 10000, 20000</xs:documentation>
          </xs:annotation>
        </xs:attribute>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:element name="BioSamplePointers">
    <xs:annotation>
      <xs:documentation>Back references to other BarcodedSampleType object UniqueIds which utilize this sample</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:annotation>
          <xs:documentation>The choice is to either point to a group of barcoded samples or a single biological sample</xs:documentation>
        </xs:annotation>
        <xs:choice>
          <xs:element ref="BarcodedSamplePointers"/>
          <xs:element name="BioSamplePointer" type="xs:IDREF">
            <xs:annotation>
              <xs:documentation>Pointer to a single biological sample</xs:documentation>
            </xs:annotation>
          </xs:element>
        </xs:choice>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="BarcodedSamplePointers">
    <xs:annotation>
      <xs:documentation>Back references to other BarcodedSampleType object UniqueIds which utilize this sample</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:element name="BarcodedSamplePointer" type="xs:IDREF" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Pointer to a group of barcoded samples</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="BioSamples">
    <xs:annotation>
      <xs:documentation>List of biological samples.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
        <xs:element ref="BioSample" maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <xs:element name="BioSample" type="BioSampleType">
    <xs:annotation>
      <xs:documentation>An individual biological sample.</xs:documentation>
    </xs:annotation>
  </xs:element>
</xs:schema>