<SpeakingEventsHistory>
    <SpeakingEvent type="x:reviewer">
        <StartDate>
            <Year>1997</Year>
        </StartDate>
        <EventName>ACM/IEEE Design Automation Conference (DAC)</EventName>
        <EventType>conference</EventType>
    </SpeakingEvent>
    <SpeakingEvent type="panel discussion">
        <Title>Palaver Tree Online: A Community of Oral History</Title>
        <StartDate>
            <AnyDate>2000-06-15</AnyDate>
        </StartDate>
        <EventName>International Conference of the Learning Sciences 2000</EventName>
        <EventType>conference</EventType>
        <Location>Ann Arbor, MI</Location>
        <Link>http://www.umich.edu/~icls/</Link>
    </SpeakingEvent>
    <SpeakingEvent type="x:invited guest speaker">
        <Title>Community Updated</Title>
        <StartDate>
            <AnyDate>1999-03-07</AnyDate>
        </StartDate>
        <EventName>Cleveland Talk Radio 1490am</EventName>
        <EventType>radio show</EventType>
    </SpeakingEvent>
</SpeakingEventsHistory>

Speaking Events

     * ACM/IEEE Design Automation Conference (DAC), 1997.
     * Palaver Tree Online: A Community of Oral History. International
       Conference of the Learning Sciences 2000, June 15, 2000.
     * Community Updated. Cleveland Talk Radio 1490am, March 7, 1999.

The HR-XML website has more documentation.