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<?xml version="1.0"?>
<scxml datamodel="prolog" initial="start" binding="late">
<datamodel>
<data id="facts">
% see http://www.swi-prolog.org/FAQ/Multifile.html
:- multifile animal/1.
cat(tom).
animal(X):- cat(X).
</data>
</datamodel>
<script>
mouse(jerry).
animal(X):- mouse(X).
</script>
<state id="start">
<onentry>
<log label="SessionId" expr="sessionId(X)"/>
<log label="Name" expr="name(X)"/>
<send event="foo">This is a foo event.</send>
</onentry>
<transition event="foo" cond="not(cat(jerry)), cat(tom), mouse(jerry)." target="s1"/>
</state>
<state id="s1">
<onentry>
<log expr="eventName(X)."/>
<send event="bar">
<ISBNdb server_time="2009-03-19T02:01:00Z">
<BookList total_results="1" page_size="10" page_number="1" shown_results="1">
<BookData book_id="the_data_compression_book" isbn="1558514341">
<Title>The Data Compression Book</Title>
<TitleLong/>
<AuthorsText>Mark Nelson, Jean-Loup Gailly, </AuthorsText>
<PublisherText publisher_id="m_t_books">M&T Books</PublisherText>
</BookData>
</BookList>
</ISBNdb>
</send>
</onentry>
<transition target="end"/>
</state>
<state id="end" final="true">
<onentry>
<log expr="animal(X)."/>
</onentry>
</state>
</scxml>
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