[DAS2] Problem with parent/child features in biopackages server feature response

[Helt,Gregg]

I finally got back to testing DAS/2 feature requests/responses in my IGB
client.  I'm seeing a new problem in responses from the biopackages
server, there are no <CHILD> or <PARENT> elements for features at all.

See for example the returned XML from my standard test query:
http://das.biopackages.net/das/genome/human/17/feature?overlaps=chr21/26
027736:26068042;type=SO:mRNA

...
<FEATURE id="feature/BC001178" type="type/SO:mRNA" name="BC001178">
	<LOC pos="region/chr21/26018728:26029854:-1"/>
	...
</FEATURE>
<FEATURE id="feature/auto316726" type="type/SO:three_prime_UTR"
name="auto316726">
	<LOC pos="region/chr21/26018728:26018820:-1"/>
</FEATURE>
...

But I know that "auto316726" should be a child of "BC001178".

Andrew, would your DAS/2 validator catch problems like this?


	Thanks,
	Gregg