メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.874692155196 34.772054050411, 134.874347321294 34.7722599761548, 134.874203070681 34.7723759838291, 134.873764072022 34.7725916254189, 134.873204553829 34.7728792182666, 134.873182053674 34.7728907287717, 134.873061656754 34.7728895748306, 134.872868540514 34.7728556425134, 134.872773761076 34.7728040877708, 134.872615190178 34.7726294234867, 134.87248102339 34.7725780437979, 134.872391272055 34.7725318185583, 134.872418517442 34.772521555494, 134.872475827705 34.772514539269, 134.872535952778 34.7723701736145, 134.872591778345 34.7721814553459, 134.872656313951 34.7720069257249, 134.872768680806 34.7717331590257, 134.872856284538 34.7716010655911, 134.872927110749 34.7715206016645, 134.873022122683 34.7714318597126, 134.873158103452 34.7712781400414, 134.873282850618 34.7709924856033, 134.873319628603 34.7709258362687, 134.873394233343 34.7707905613196, 134.873436029809 34.7707148746105, 134.873477762602 34.7706231297926, 134.873568005103 34.7704579229332, 134.873635291762 34.7702739427992, 134.87364582692 34.7702533299616, 134.874690771914 34.7711994651691, 134.87523886425 34.7716956560228, 134.874692155196 34.772054050411)) ^^http://www.opengis.net/ont/geosparql#wktLiteral