メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.149224852638 35.0057020321326, 137.150790919031 35.0053717107034, 137.150889527281 35.005295242918, 137.15119653431 35.0051341552243, 137.151844362913 35.0048219832241, 137.152157304843 35.0052802955585, 137.152723657531 35.00500620692, 137.153191960296 35.0057232169142, 137.153848172129 35.0067648472651, 137.155114295361 35.0065466884146, 137.156284613449 35.0062158231621, 137.156434419381 35.0062081633945, 137.156391208006 35.0066421279917, 137.156991406895 35.0066917754171, 137.156641151166 35.009513737046, 137.156352241851 35.0094956746397, 137.156324509931 35.0099391483967, 137.156640350997 35.0103660415293, 137.156308925325 35.0105071379552, 137.156525122039 35.0108240134212, 137.155978502771 35.0110741047993, 137.156259164462 35.0114793731686, 137.155980203457 35.0116113897245, 137.15577286461 35.0117002435052, 137.155673748724 35.0115426863262, 137.154994033763 35.01179613745, 137.154888981622 35.0116179442996, 137.152136154541 35.0127922056637, 137.152044198267 35.0126685217894, 137.151488722219 35.0129145772477, 137.150590169824 35.0133075547273, 137.150582256408 35.0132345205541, 137.1488621462 35.0131247113391, 137.147256097197 35.013007293275, 137.146886321633 35.0129734165776, 137.14617577305 35.0152527054438, 137.145409284277 35.0126569714973, 137.142965326903 35.0131449161623, 137.142381492877 35.0112194559244, 137.143614978101 35.0109712744284, 137.143026581776 35.0090139918899, 137.14540791821 35.0084770903675, 137.144866575519 35.0065620818094, 137.147235980044 35.0060719753712, 137.149224852638 35.0057020321326)) ^^http://www.opengis.net/ont/geosparql#wktLiteral