Name
st_point — Returns a point geometry.
Synopsis
st_point
( |
in x double precision , |
in y double precision
); |
Description
Returns a point geometry. The x coordinate corresponds to longitude.
Parameters
x
X coordinate. Corresponds to longitude.
y
Y coordinate.
Return Types
Returns a point geometry.
Examples
Example24.136.Simple Use
SQL>select st_point (0, 52);
callret
VARCHAR
_______________________________________________________________________________
POINT(0 52)
1 Rows. -- 40 msec.
SQL>
SPARQL
SELECT ?m (bif:st_distance (?geo, bif:st_point (0, 52)))
WHERE
{
?m geo:geometry ?geo .
?m a <http://dbpedia.org/ontology/City> .
FILTER (bif:st_intersects (?geo, bif:st_point (0, 52), 100))
}
ORDER BY DESC 2
LIMIT 20;
m callret-1
VARCHAR VARCHAR
_______________________________________________________________________________
http://dbpedia.org/resource/Weston-on-Trent 138.7082197019335
http://dbpedia.org/resource/Weston-on-Trent 137.7213767969613
http://dbpedia.org/resource/Weston-on-Trent 136.4597167847218
http://dbpedia.org/resource/Weston-on-Trent 134.1807668663677
http://dbpedia.org/resource/Weston-on-Trent 133.104337839536
http://dbpedia.org/resource/Weston-on-Trent 133.104337839536
http://dbpedia.org/resource/Nonington 132.7368236183588
http://dbpedia.org/resource/Nonington 132.1339163200362
http://dbpedia.org/resource/Nonington 132.1339163200362
http://dbpedia.org/resource/Nonington 130.5478483560461
http://dbpedia.org/resource/Nonington 130.1620410981843
http://dbpedia.org/resource/Nonington 129.8549842943355
http://dbpedia.org/resource/Nonington 129.6459280567849
http://dbpedia.org/resource/Nonington 129.4504858595742
http://dbpedia.org/resource/Nonington 129.2790713235814
http://dbpedia.org/resource/Nonington 128.9081040147881
http://dbpedia.org/resource/Nonington 128.8845164618929
http://dbpedia.org/resource/Nonington 128.6676189617872
http://dbpedia.org/resource/Nonington 128.2565253458452
http://dbpedia.org/resource/Nonington 128.2551696344652
20 Rows. -- 120 msec.