メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.59375288246 34.574779421921, 135.594233367905 34.5748262379946, 135.594912150272 34.574884837957, 135.595689472246 34.5749568606864, 135.596449844494 34.5750127644084, 135.597100897419 34.575021957725, 135.597100490355 34.5751064747457, 135.597124223013 34.5752353031651, 135.597136068609 34.5753038016819, 135.597138185801 34.5753681832621, 135.597130514042 34.5754405624553, 135.597045132542 34.575488597189, 135.596973090363 34.5755251246114, 135.596925441457 34.5755707478322, 135.596902995616 34.5756874496803, 135.596854787447 34.5758402691429, 135.596815516881 34.5759055002963, 135.59671918446 34.5761142241177, 135.596623939453 34.5762650561545, 135.596380112632 34.5764851247488, 135.596274956156 34.5765281630678, 135.596069915277 34.5765627011442, 135.595984809604 34.5765974943658, 135.595887045946 34.5766612640317, 135.59575678034 34.5767371804634, 135.595584899882 34.5767816875523, 135.595504117365 34.5768025499092, 135.595248073281 34.5767924036811, 135.594566331823 34.5767260478742, 135.594199360706 34.5766669340498, 135.593791279532 34.576577818288, 135.593516750376 34.5765168959362, 135.593247426283 34.5764189438014, 135.593008849088 34.5763016539381, 135.592832625531 34.5762237322181, 135.592780715054 34.576217079765, 135.592741717528 34.576225542128, 135.592684435289 34.5762554954071, 135.592692844383 34.5761287460139, 135.592699193435 34.575725333153, 135.592713523403 34.5752830684688, 135.592712887562 34.5746791836346, 135.59375288246 34.574779421921)) ^^http://www.opengis.net/ont/geosparql#wktLiteral