Re: [Virtuoso-users] Geo queries efficiency

2010-04-25 Thread Nathan
Nathan wrote: > Alexander Sidorov wrote: >> Hello! >> >> What is the most efficient way of filtering geomerty objects by >> latitude/longitude? I need to retrieve LinkedGeoData objects inside some >> rectangular boundaries. Here is how I filter objects now : >> >> where >> { >> ?entity geo:lat ?l

Re: [Virtuoso-users] Geo queries efficiency

2010-04-25 Thread Nathan
Alexander Sidorov wrote: > Hello! > > What is the most efficient way of filtering geomerty objects by > latitude/longitude? I need to retrieve LinkedGeoData objects inside some > rectangular boundaries. Here is how I filter objects now : > > where > { > ?entity geo:lat ?lat . > ?entity geo:lo

[Virtuoso-users] Geo queries efficiency

2010-04-25 Thread Alexander Sidorov
Hello! What is the most efficient way of filtering geomerty objects by latitude/longitude? I need to retrieve LinkedGeoData objects inside some rectangular boundaries. Here is how I filter objects now : where { ?entity geo:lat ?lat . ?entity geo:long ?long . FILTER ( ?lat >= 56.488136027950