メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.204094192399 34.7028502645855, 135.204054206977 34.7029406985833, 135.20389967491 34.703297888543, 135.203609368982 34.7031985500329, 135.203597474166 34.7031946911922, 135.202952190933 34.7029846429257, 135.203165931827 34.7025481514785, 135.203446659729 34.7019939884027, 135.203490318393 34.7019936760419, 135.203694968373 34.7019922116422, 135.204055022259 34.7022375406147, 135.20431082117 34.7024295265095, 135.204094192399 34.7028502645855)) ^^http://www.opengis.net/ont/geosparql#wktLiteral