How to read a value from embedded XML (xmlns) element in HTML Page using Javascript

var xmlString = document.getElementById('data').innerText;
var parser = new DOMParser();

var xmlDoc = parser.parseFromString(xmlString,"text/xml"); //can also use "application/xml"

var xmlSchema = xmlDoc.querySelector("Schema");

var schemaId = xmlSchema.getAttribute("id");
console.log(schemaId); // "RowsetSchema"

var schemaTable = xmlSchema.getAttribute("table");
console.log(schemaTable); // "ARTICLE"

<div id="xmlData">
  <script id="data" type="application/xml">
    <xml>
      <s:Schema id="RowsetSchema" table="ARTICLE" xmlns:s="0" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:dt="1">
        <s:ElementType name="row" content="eltOnly">
          <s:AttributeType name="ID">
            <s:datatype dt:type="string" dt:maxLength="10" rs:maybenull="false" />
          </s:AttributeType>
          <s:AttributeType name="NAME">
            <s:datatype dt:type="string" dt:maxLength="30" />
          </s:AttributeType>
          <s:extends type="rs:rowbase" />
        </s:ElementType>
      </s:Schema>
      <rs:data xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema">
        <z:row ID="0001" NAME="name 1" />
        <z:row ID="0002" NAME="name 2" />
      </rs:data>
    </xml>
  </script>
</div>