メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.744873259899 35.5571590480291, 139.745932094642 35.5572067645714, 139.746819953571 35.5572157168886, 139.747370098535 35.5572102856165, 139.747471938013 35.557209270441, 139.747369623815 35.5576403272827, 139.747272862173 35.5580479730471, 139.747290806303 35.5580990748958, 139.74720411684 35.5585052851407, 139.747183661624 35.5586400140672, 139.747127580317 35.5588969975963, 139.747049973235 35.560254629456, 139.746998441664 35.5609738373407, 139.746677798158 35.5609848625037, 139.745922749879 35.5610165370204, 139.744639202229 35.5610615618565, 139.744220444338 35.561079051119, 139.743654508621 35.5611026902956, 139.743566141797 35.5610942769564, 139.74304486065 35.5611179475328, 139.74276138796 35.561113004175, 139.74275160092 35.5611128206389, 139.742793030242 35.5604233219989, 139.742802825754 35.5604113589677, 139.742705935379 35.5596725277234, 139.742705953912 35.5596565432221, 139.742525427962 35.5591228083842, 139.742486507154 35.5589348317461, 139.742491762037 35.5589276179327, 139.742483260942 35.5588500816459, 139.742493379225 35.5587738265904, 139.742511648182 35.558636140292, 139.742481686761 35.5579938702209, 139.742457547798 35.557584300564, 139.74243032885 35.5571266324307, 139.74367486508 35.5571471951166, 139.744183505322 35.5571522418671, 139.744310873329 35.557153503382, 139.744873259899 35.5571590480291)) ^^http://www.opengis.net/ont/geosparql#wktLiteral