メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.022783873127 34.0618527508635, 131.022797608123 34.0618445682141, 131.023365258468 34.061500780911, 131.02368951051 34.0612706617909, 131.023938355275 34.0611984564302, 131.024124437183 34.0611049599964, 131.024303872944 34.0609516744208, 131.024370502303 34.0607855081474, 131.024366179741 34.0608239241456, 131.024948027337 34.0605184365754, 131.02506175278 34.0604752598912, 131.025313983397 34.0602510884541, 131.025399800373 34.0602192038975, 131.025713773607 34.060212397365, 131.025700847301 34.0604889381607, 131.025429581689 34.0610095969243, 131.025285250938 34.0613032311764, 131.025199168675 34.0617086894493, 131.025173878666 34.0619224302195, 131.025188285701 34.0620156760652, 131.025303288079 34.0625217474038, 131.025351265346 34.0626865833816, 131.0255304422 34.0630771766331, 131.025599785241 34.0631823430189, 131.025878863132 34.0636841609959, 131.025473600854 34.0637952057298, 131.025401974701 34.0637846808373, 131.024386286664 34.064071068313, 131.024269376482 34.064042090372, 131.023958118099 34.0638579047675, 131.023739926535 34.0636948672202, 131.023707359178 34.0636810414115, 131.023667882665 34.063665038163, 131.02359808939 34.0636566415783, 131.023539682164 34.0636638464811, 131.022438057917 34.0639084266809, 131.022609811114 34.0636032196983, 131.022594954878 34.0631087840379, 131.022626735359 34.0626139365662, 131.022609967231 34.0624320633704, 131.022568386629 34.0619803428081, 131.022751707352 34.0618721728777, 131.022783873127 34.0618527508635)) ^^http://www.opengis.net/ont/geosparql#wktLiteral