メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.45462079581 37.7617704403256, 140.45356891169 37.7619098712667, 140.453585434118 37.7619932716632, 140.453248889639 37.762045304678, 140.451390179 37.7623028554633, 140.450461214722 37.7624314773098, 140.448605450073 37.7627261371735, 140.448559447337 37.7627334163309, 140.447867789573 37.7628185412087, 140.446009858298 37.7630843098871, 140.444381991274 37.7633049265054, 140.443133324433 37.763489912801, 140.443023378011 37.763020670197, 140.443020851177 37.7630098418683, 140.443187152252 37.7629402768618, 140.443394411072 37.7628372726627, 140.443753597249 37.7627230654125, 140.444274875175 37.7625773238716, 140.444577390038 37.7624779074106, 140.445789094264 37.7621303468177, 140.446140882756 37.7620444671311, 140.446568872078 37.7619093370202, 140.446900083505 37.7618176489377, 140.447269170123 37.7617063341418, 140.447333742414 37.7616878362149, 140.447763594656 37.7615639544338, 140.448363881 37.761399901496, 140.449373637339 37.7611089684993, 140.449421534947 37.7610952024025, 140.450231677495 37.7608604926449, 140.450380255347 37.7608253614457, 140.450511771392 37.7607856754162, 140.450736420177 37.7607180464252, 140.450944306968 37.760660922756, 140.451174804025 37.7605929811333, 140.451381913062 37.7605327629519, 140.451779191362 37.7604173449086, 140.452269977659 37.7602765132217, 140.452762236381 37.7599831981725, 140.452869318666 37.7599643331512, 140.453104863816 37.7599226879409, 140.453507135234 37.7598538362758, 140.453735454104 37.7598123701855, 140.453828634493 37.7597955471637, 140.454135882166 37.7597349390606, 140.454391036177 37.7607392492345, 140.45462079581 37.7617704403256)) ^^http://www.opengis.net/ont/geosparql#wktLiteral