annotate sparql/examples/retrieve_top_5.rq @ 608:548bfaa1b0ff

Added support for similarity searching.

* Creates an in-memory store to hold dynamically created statements.
* Handles musim:distance and musim:element
* Creates musim:Simarity statements.
* NB: Currently musim:distance must come after musim:element

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

SELECT ?signal ?distance
WHERE
{
        ?signal a mo:Signal.

        _:s a musim:Similarity;
            musim:element <http://KSA_CHARM_306>;
            musim:element ?signal;
            musim:distance ?distance.
} ORDER BY (?distance) LIMIT 5