メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.383361020324 34.7869517336261, 135.38353037295 34.7869712579975, 135.383557416119 34.7869765178961, 135.383585570686 34.7869820494428, 135.383702980653 34.787004981542, 135.383829364097 34.7870288195008, 135.384044140543 34.7870695016842, 135.384187811223 34.7870967118768, 135.384252332806 34.7871089729482, 135.384414655945 34.7871396842782, 135.384375003366 34.7876130029496, 135.384414566836 34.7876902701259, 135.384449743334 34.7878319438384, 135.384460805797 34.7879834038012, 135.384419337099 34.7880923593443, 135.384319798941 34.7884349224078, 135.384148454407 34.7890651611977, 135.384128799353 34.7891375881795, 135.384107516792 34.7892160851286, 135.384024169451 34.7895225917024, 135.383733783996 34.7894780570287, 135.383393762633 34.7894169047665, 135.383087378107 34.7893691253569, 135.38273933908 34.7893286051443, 135.382131050622 34.7892701873523, 135.381704841975 34.789197661724, 135.381283463099 34.7890752313462, 135.382072487826 34.788226283921, 135.382164520707 34.7881395708436, 135.382521696883 34.7876892884981, 135.383039673449 34.7869349289825, 135.383333836834 34.7869485878844, 135.383361020324 34.7869517336261)) ^^http://www.opengis.net/ont/geosparql#wktLiteral