メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.60738316345 34.6784376197809, 135.607733260653 34.6784387452586, 135.608205186955 34.6784402607962, 135.608210629407 34.6784797192568, 135.608280790486 34.6790163418998, 135.608317575543 34.6794348165847, 135.608372574298 34.6798054561386, 135.608382616605 34.6798456334182, 135.608403328836 34.6799285259301, 135.608426133374 34.6800197361531, 135.608493175115 34.6802678659357, 135.608533410918 34.6804144900476, 135.608678654741 34.6808402142444, 135.608721584924 34.6810123424696, 135.608896859776 34.6814523893258, 135.60896437928 34.6815991006831, 135.609018574579 34.6816781562266, 135.608635592091 34.6819051231647, 135.608608941659 34.6819247582047, 135.608584045428 34.6819431313435, 135.60809532713 34.6821182020455, 135.607825659957 34.6822160799381, 135.607799080745 34.6822205020828, 135.607167713512 34.682224669768, 135.607060538668 34.682225451704, 135.606582898878 34.6822468728459, 135.606541496991 34.6822485712677, 135.606530931043 34.6815240909083, 135.606529603331 34.6813446297576, 135.606526059514 34.6808755529211, 135.606525752816 34.6808139960643, 135.606524137074 34.6804697274748, 135.60652339711 34.6803102708492, 135.606522095653 34.6801430648489, 135.606518150678 34.6796417288617, 135.606519000776 34.6794614299626, 135.60650324048 34.6787897555084, 135.60649628847 34.6784922362516, 135.606496405871 34.6784402574613, 135.606496388548 34.6784349051503, 135.60730166071 34.678437357625, 135.60738316345 34.6784376197809)) ^^http://www.opengis.net/ont/geosparql#wktLiteral