メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.230300477134 35.5014072793907, 134.229998113306 35.501177838366, 134.229604285358 35.5008892355149, 134.230699451 35.500004491144, 134.230992630766 35.5002423730591, 134.231303782941 35.5005106910866, 134.230652765405 35.5010384351352, 134.230682999684 35.5011003955774, 134.230300477134 35.5014072793907)) ^^http://www.opengis.net/ont/geosparql#wktLiteral