On 11/2/11 7:33 PM, Joe Presbrey wrote:
OK, got it down to:select ?uri, ( ?sc * 3e-1 ) as ?sc, ?label, ( sql:rnk_scale ( <LONG::IRI_RANK> ( ?uri ) ) ) as ?rank where { ?uri<http://www.w3.org/2000/01/rdf-schema#label> ?label . ?uri<http://dbpedia.org/property/latDegrees> ?posLat . ?label bif:contains '( sand and dunes )' option ( score ?sc ) . FILTER( lang(?label) = "en" ) . } order by desc ( ?sc * 3e-1 + sql:rnk_scale (<LONG::IRI_RANK> ( ?uri ) ) ) but there is only 1 result!? Wrong endpoint? Is inference re. latDegrees == wgs84#lat disabled?
Such a rule wouldn't be on by default. We could add this to the pre-configured list of rules that you can then select via /FCT.
For now, see:1. http://lod.openlinksw.com/fct/facet.vsp?qxml=%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%20%3F%3E%3Cquery%20inference%3D%22%22%20same-as%3D%22%22%20view3%3D%22%22%20s-term%3D%22%22%20c-term%3D%22%22%3E%3Ctext%3Esand%20and%20dunes%3C%2Ftext%3E%3Cview%20type%3D%22geo%22%20limit%3D%2220%22%20offset%3D%220%22%20%2F%3E%3C%2Fquery%3E
2. http://dbpedia.org/fct/facet.vsp?cmd=load&fsq_id=2 . I dropped these in a hurry as I saw this pass by :-) Kingsley
-- Joe Presbrey On Wed, Nov 2, 2011 at 6:52 PM, Joe Presbrey<[email protected]> wrote: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------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Dbpedia-discussion mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
-- Regards, Kingsley Idehen President& CEO OpenLink Software Company Web: http://www.openlinksw.com Personal Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca handle: @kidehen Google+ Profile: https://plus.google.com/112399767740508618350/about LinkedIn Profile: http://www.linkedin.com/in/kidehen
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