view sparql/examples/retrieve_distance.rq @ 659:536cfa209e7f

Sampling enhancements

Allow specification of a key with -k for doing sampling between a single
datum and the rest of the database.  (The implementation is slightly
icky, as mentioned in the previous commit message; hopefully this
situation will not remain for too long).

While we're at it, allow -r/--resultlength as a synonym for --nsamples
(if --nsamples is not given) in order better to reflect the analogy
between querying and sampling.

PREFIX musim: <http://purl.org/ontology/musim#>       

SELECT ?distance
WHERE
{
	_:s a musim:Similarity;
		musim:element <http://KSA_CHARM_306>;
		musim:element <http://KSA_CHARM_309>; 
		musim:distance ?distance.
}