name that URI #2

moving on to another example:

assume baseURI := http://example.org/foo-schema-ns (to simplify your work
:-)

<xsd:schema xmlns:xsd=http://www.w3.org/2001/XMLSchema
    xsd:targetNamespace=http://example.org/foo-schema-ns
    xmlns:ns=http://example.org/foo-schema-ns
>
    <xsd:complexType name="bongo">
        ...
    </xsd:complexType>
    <xsd:simpleType name="bongo">
    ...
    </xsd:simpleType>
    <xsd:element name="bongo" />
    <xsd:attribute name="bongo" />
 </xsd:schema>

what is the URI corresponding to the QName "ns:bongo" ?

Does this URI identify a unique schema 'particle' ?

Conversely is there a URI which identifies the above "simpleType" as
distinct from the other particles. What is it?

Jonathan