メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.019077312779 36.744289220608, 137.019108974071 36.7443043960037, 137.01974214025 36.7446087635258, 137.020114637681 36.7448745074285, 137.020976228395 36.7454890021388, 137.021159731629 36.7456198976224, 137.021184256187 36.7456390074058, 137.020531130301 36.7459062536025, 137.020037241158 36.7460900494928, 137.019927841316 36.7462950804886, 137.019582250696 36.74657375132, 137.01927364395 36.7468117014684, 137.019050160766 36.7469703356612, 137.018948680939 36.7470751872136, 137.018906549107 36.7471130853012, 137.01881022059 36.7472124511321, 137.018710520659 36.7472842143534, 137.018497433284 36.7473861819677, 137.018494026343 36.7473892761228, 137.018469936859 36.7474110015995, 137.018408030067 36.747460634165, 137.01835637907 36.7475406939744, 137.018309872576 36.747616674032, 137.018189526999 36.7477104495302, 137.018064058809 36.747783518, 137.01794747853 36.7477005071796, 137.017703468369 36.7478272888115, 137.017552323348 36.7478602648507, 137.017158762751 36.7477626179985, 137.01705264003 36.7479190707144, 137.016439882904 36.748559430373, 137.015795084983 36.7480909878825, 137.015627390664 36.7479919973643, 137.015600216328 36.7479745025546, 137.015135166765 36.7476971511671, 137.015506155669 36.7473121401662, 137.0155843444 36.7472309890135, 137.015642829257 36.7471703011603, 137.015797221814 36.7470101086088, 137.016032350742 36.7467734827803, 137.01609798659 36.7467073820208, 137.016112055975 36.7466932488588, 137.016152029109 36.7466530256897, 137.016595730644 36.7462064259269, 137.01674179159 36.7460593885981, 137.017050047214 36.7453727439373, 137.017156255504 36.7451761590817, 137.01738091918 36.7447602651632, 137.017401667633 36.7447127649772, 137.01771537175 36.7442619172794, 137.01802324335 36.7437825456921, 137.018164032968 36.7438501690708, 137.018192351078 36.7438637923343, 137.019077312779 36.744289220608)) ^^http://www.opengis.net/ont/geosparql#wktLiteral