РигаRigaRigaRigaRigaRigaRigaRigaRigaリガRygahttp://www.w3.org/2003/01/geo/wgs84_pos#lat56.9489http://www.w3.org/2003/01/geo/wgs84_pos#long24.1064http://www.w3.org/ns/prov#wasDerivedFromhttp://en.wikipedia.org/wiki/Riga?oldid=548498038http://xmlns.com/foaf/0.1/depictionhttp://upload.wikimedia.org/wikipedia/commons/2/2b/Riga_Collage.jpghttp://xmlns.com/foaf/0.1/isPrimaryTopicOfhttp://en.wikipedia.org/wiki/RigaCountryhttp://dbpedia.org/resource/Latvia。