query

gistfile1.txt

prefix dcterms: <http://purl.org/dc/terms/>
prefix skos: <http://www.w3.org/2004/02/skos/core#>
PREFIX lawd: <http://lawd.info/ontology/>
PREFIX geo: <http://www.w3.org/2003/01/geo/wgs84_pos#>
SELECT * WHERE
{SELECT DISTINCT (COUNT(?place) AS ?count1)
WHERE {
  graph <http://pelagios> 
{
  ?place a lawd:Place.
  ?place dcterms:title ?name.
  ?place geo:lat ?periLat.
  ?place geo:long ?periLong.
}
{                
SELECT DISTINCT (COUNT(?place) AS ?count2)
                where{
          graph <http://syriaca.org/place>
{
  ?place geo:location ?loc.
  ?loc geo:lat ?lat.
  ?loc geo:long ?long.
}
}
      }
 BIND(?count1-?count2 as ?diff)
 }