Hello, I copied a query /fct running fine for sand dunes:
select ?s1, ( ?sc * 3e-1 ) as ?sc, ?o1, ( sql:rnk_scale (
<LONG::IRI_RANK> ( ?s1 ) ) ) as ?rank where {
?s1 ?s1textp ?o1 .
?o1 bif:contains '( sand and dunes )' option ( score ?sc ) .
} order by desc ( ?sc * 3e-1 + sql:rnk_scale ( <LONG::IRI_RANK> ( ?s1
) ) ) limit 20 offset 0
It runs fine. After adding just 1 constraint, that these are locations
(have longitude+latitude):
?o1 <http://dbpedia.org/property/latDegrees> ?posLat .
Virtuoso 42000 Error The estimated execution time 751545 (sec) exceeds
the limit of 1500 (sec).
I am trying to build a query that lets me search for linked data
places I can put on a map. Sorry I'm not more familiar with Virtuoso
and thanks for any suggestions...
Best regards,
--
Joe Presbrey
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