メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.116499133059 35.7200838867418, 140.116485184979 35.7205336644018, 140.116482533074 35.7210600966478, 140.116474689403 35.7216766958537, 140.116470401234 35.7218754667865, 140.116476454882 35.7219153448689, 140.116490739292 35.7220092700935, 140.116526937387 35.722235514867, 140.116551729032 35.7223904342165, 140.116612622473 35.7227432015473, 140.11669428922 35.7231794742569, 140.116103847248 35.7232401850923, 140.114321235801 35.7234234502121, 140.113185838654 35.72354016209, 140.113777854303 35.7207965850686, 140.11384939459 35.7204641592609, 140.113921992627 35.7199168094429, 140.114564071594 35.7198420814977, 140.1145640948 35.719842397824, 140.114998238222 35.7197987146558, 140.115365950821 35.7197617134762, 140.116397859705 35.7196590776848, 140.11651701698 35.7196472322506, 140.116503579217 35.7199404906003, 140.116499133059 35.7200838867418)) ^^http://www.opengis.net/ont/geosparql#wktLiteral