メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.169096067308 36.6194881305383, 138.169175660776 36.6194837732974, 138.16988623346 36.6194994750559, 138.170615036741 36.6195368632598, 138.17073777195 36.6195431595801, 138.171163569071 36.6195562351838, 138.17193382414 36.619582015135, 138.172011761449 36.6195813134738, 138.172325740103 36.6195930888881, 138.172660043385 36.6196067486432, 138.173096001078 36.6196188561418, 138.17316376538 36.6196227023167, 138.173926121351 36.6196439363909, 138.174720242367 36.6196396933, 138.175933363802 36.6196466523802, 138.176021641586 36.6198790288516, 138.176173646714 36.6202673947045, 138.176285717257 36.6204807563569, 138.176355346504 36.620577476575, 138.176467936445 36.6206669896961, 138.176603149017 36.6207511421514, 138.176720387475 36.620804266682, 138.176987560187 36.6209351770421, 138.177032841407 36.6209531133851, 138.177061415891 36.6209664262446, 138.177116097285 36.6209919926279, 138.177230996935 36.6210724287382, 138.176941874639 36.621057072069, 138.176374980415 36.6210173047528, 138.175878087298 36.6209904701075, 138.175255623642 36.6210024380965, 138.174955159937 36.6209997893014, 138.173962182399 36.6210125727004, 138.173723811814 36.6210237494249, 138.173649244899 36.6210272082731, 138.17319496154 36.6210714493092, 138.17288752858 36.6211106709308, 138.172470542022 36.6211505051175, 138.172174464004 36.621184263867, 138.171984589873 36.6212056387378, 138.171028473922 36.6213231913352, 138.170574197885 36.6213656602007, 138.170158367697 36.6213954182594, 138.169025216198 36.6214405761063, 138.168831868388 36.6214579228121, 138.168673183737 36.6213383497095, 138.168664649021 36.6206692324553, 138.168660664753 36.6202705673364, 138.168651201689 36.6198259818607, 138.168076996456 36.6198243838168, 138.16751146157 36.6197975997832, 138.167533006918 36.6194104124547, 138.167788898324 36.6193973968182, 138.16782985612 36.6191225657972, 138.168645956098 36.6193749723462, 138.168726905816 36.619400008254, 138.168988102902 36.6194740995538, 138.169096067308 36.6194881305383)) ^^http://www.opengis.net/ont/geosparql#wktLiteral