メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.091475123857 36.7060932401374, 137.091208122517 36.706132500948, 137.090883301071 36.7061537714477, 137.090589628946 36.706153587111, 137.090451680822 36.7061678634272, 137.089750714492 36.7063482901488, 137.088513441281 36.7066771353766, 137.089124437348 36.7074853598979, 137.089320019831 36.7076897324668, 137.089466735423 36.7078152176992, 137.089631290614 36.7078941064513, 137.089960368373 36.7080770174334, 137.089218731588 36.7086066270678, 137.088554126106 36.7082588179307, 137.088311756881 36.7081350989987, 137.088187240652 36.7080669369814, 137.088133891979 36.7080095921336, 137.088049467074 36.7078985090053, 137.088022872339 36.7077981641947, 137.087979045279 36.7071317482761, 137.087950425234 36.7068325765156, 137.087946044322 36.7067716731453, 137.08789273488 36.7066820837049, 137.087808280869 36.7065960642617, 137.087737146303 36.7065387076496, 137.087643740159 36.706506400292, 137.086976418573 36.7064199274928, 137.08693636944 36.706419901079, 137.087768859362 36.7059762587396, 137.087935811155 36.7058849816347, 137.088485583646 36.7056148411075, 137.089262288743 36.7053269601463, 137.090259256428 36.7050266812815, 137.09090896958 36.7049088788466, 137.091008888692 36.7051149478912, 137.091475123857 36.7060932401374)) ^^http://www.opengis.net/ont/geosparql#wktLiteral