メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.40860614745 33.5912182502431, 130.408687688123 33.5912584750652, 130.409283277781 33.5915013849536, 130.409907746381 33.5917560522419, 130.409906109549 33.5917864054363, 130.409890891956 33.5920565883192, 130.409812206378 33.5922154842713, 130.409802435105 33.59223519689, 130.409775253232 33.5922900836103, 130.409634254487 33.5924649197781, 130.409420837003 33.5926194043191, 130.409120212736 33.592798903167, 130.408385918086 33.593177516315, 130.408044796447 33.5928388182238, 130.407936377398 33.5927346787114, 130.407795691482 33.5925969618843, 130.4075979147 33.592401591662, 130.407582702905 33.592385599091, 130.407134009208 33.5919244124047, 130.407242210491 33.5916469281811, 130.407369722025 33.5913088142971, 130.407479716276 33.5910520838664, 130.407698397895 33.5908292281888, 130.408300785495 33.5910865087368, 130.40858672674 33.5912086828288, 130.40860614745 33.5912182502431)) ^^http://www.opengis.net/ont/geosparql#wktLiteral