<?xml version="1.0" encoding="UTF-8" ?>
<!-- Disclaimer: http://www.sbr.gov.au/content/taxonomy_introduction_3_0.htm#Disclaimer -->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink" elementFormDefault="qualified" xmlns:py.02.00="http://sbr.gov.au/icls/py/py.02.00.data" targetNamespace="http://sbr.gov.au/icls/py/py.02.00.data" xmlns:pyde.02.00="http://sbr.gov.au/icls/py/pyde/pyde.02.00.data" xmlns:pyid.02.00="http://sbr.gov.au/icls/py/pyid/pyid.02.00.data" xmlns:pyin.02.00="http://sbr.gov.au/icls/py/pyin/pyin.02.00.data" xmlns:pylk.02.00="http://sbr.gov.au/icls/py/pylk/pylk.02.00.data" xmlns:pypr.02.00="http://sbr.gov.au/icls/py/pypr/pypr.02.00.data">
	<xsd:annotation>
		<xsd:appinfo>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyde/pyde.02.00.labLink.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyde/pyde.02.00.refLink.xml" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyde/pyde.02.00.presLink.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyid/pyid.02.00.labLink.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyid/pyid.02.00.refLink.xml" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyid/pyid.02.00.presLink.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyin/pyin.02.00.labLink.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyin/pyin.02.00.refLink.xml" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pyin/pyin.02.00.presLink.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pylk/pylk.02.00.labLink.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pylk/pylk.02.00.refLink.xml" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pylk/pylk.02.00.presLink.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pypr/pypr.02.00.labLink.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pypr/pypr.02.00.refLink.xml" xlink:role="http://www.xbrl.org/2003/role/referenceLinkbaseRef" xlink:type="simple"/>
			<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pypr/pypr.02.00.presLink.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
		</xsd:appinfo>
	</xsd:annotation>
	<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
	<xsd:import namespace="http://sbr.gov.au/icls/py/pyde/pyde.02.00.data" schemaLocation="pyde/pyde.02.00.data.xsd" />
	<xsd:import namespace="http://sbr.gov.au/icls/py/pyid/pyid.02.00.data" schemaLocation="pyid/pyid.02.00.data.xsd" />
	<xsd:import namespace="http://sbr.gov.au/icls/py/pyin/pyin.02.00.data" schemaLocation="pyin/pyin.02.00.data.xsd" />
	<xsd:import namespace="http://sbr.gov.au/icls/py/pylk/pylk.02.00.data" schemaLocation="pylk/pylk.02.00.data.xsd" />
	<xsd:import namespace="http://sbr.gov.au/icls/py/pypr/pypr.02.00.data" schemaLocation="pypr/pypr.02.00.data.xsd" />
	<xsd:element name="pyAbstract" id="py.02.00_pyAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="instant"/>
</xsd:schema>
