DBPedia SPARQL query for countries

query

PREFIX dbo: <http://dbpedia.org/ontology/>
PREFIX dbprop: <http://dbpedia.org/property/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX owl: <http://www.w3.org/2002/07/owl#>

SELECT ?place, ?label, ?geonamesURI, ?depiction WHERE {
 ?place a dbo:Country .
 ?place rdfs:label ?label .
 ?place foaf:depiction ?depiction .
 FILTER langMatches(lang(?label), 'en') .
 FILTER regex(str(?label), '^ge.*', 'i') .
 OPTIONAL {
  ?place owl:sameAs ?geonamesURI .
  FILTER regex(str(?geonamesURI), 'geonames\\.org')
 }
}
ORDER BY DESC(?geonamesURI)
LIMIT 100