This is MetaPost, Version 0.641 (Web2C 7.3.7) (mem=mpost 2002.10.2)  2 OCT 2002 10:16
**elements-rdfexample.gen.mp.4
(elements-rdfexample.gen.mp.4 (../../navidoc/navidoc/mp/uml.mp)
(elements-rdfexample.gen.mp.2
???:12: Missing `)' has been inserted
I found no right delimiter to match a left one. So I've
put one in, behind the scenes; this may fix the problem.

???:12: Extra tokens will be flushed
I've just read as much of that statement as I could fathom,
so a semicolon should have been next. It's very puzzling...
but I'll try to get myself back together, by ignoring
everything up to the next `;'. Please insert a semicolon
now in front of anything that you don't want me to delete.
(See Chapter 27 of The METAFONTbook for an example.)

) (elements-rdfexample.gen.mp
>> "Vertically: "
>> (xpart cur,ypart cur)
>> foo
>> "Vertically: "
>> (xpart foo.e,ypart foo.e)
>> bar
>> "Vertically: "
>> (xpart cur,ypart cur)
>> foobar
>> "Vertically: "
>> (xpart foobar.e-28.47874,ypart foobar.e-12.65872)
>> h) (elements-rdfexample.gen.mp.3
>> xpart foobar.e-28.47874
>> 0
>> ypart foobar.e
>> 0
>> -39.79701
>> -39.79701
>> -75.18573
>> -75.18573
>> 39.38606
>> 39.38606
>> -75.18573
>> -75.18573
>> Path at line 14:
(-6.70042,-12.65868)..controls (-15.52234,-29.3253) and (-24.34425,-45.99194)
 ..(-33.16617,-62.65857)


>> Path at line 28:
(6.63126,-12.65868)..controls (15.36208,-29.3253) and (24.09288,-45.99194)
 ..(32.8237,-62.65857)


>> "LINKRECT("bbox","elements-rdfexample",-56.18307,14.65872,56.18307,-89.71274
)") [1] )
1 output file written: elements-rdfexample.gen.mp.1