メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.926171120027 37.7913407305841, 140.926086642217 37.7914708927658, 140.925891590614 37.7917660898493, 140.92571823638 37.7919688743346, 140.925362545975 37.791824484103, 140.925517510349 37.7915475366853, 140.925634273599 37.7913388015023, 140.925707939586 37.7913417797073, 140.925752924933 37.7913308035108, 140.925784703367 37.7913262872561, 140.925824404906 37.7913238078349, 140.925859028552 37.7913319334733, 140.925885796018 37.7913485797179, 140.925931123622 37.7913606896513, 140.925984096587 37.7913559771581, 140.926053035232 37.7913511150407, 140.926171120027 37.7913407305841)) ^^http://www.opengis.net/ont/geosparql#wktLiteral