メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.376716342961 35.707692156797, 139.376820264636 35.7079552085821, 139.377010700567 35.7084372700926, 139.377107421943 35.7086836058823, 139.377116697589 35.7087072490872, 139.376873019216 35.7087814269777, 139.376429918985 35.7089507926901, 139.376125428347 35.7090603174731, 139.375994956905 35.7091006662543, 139.375331652273 35.7093071291712, 139.374890264376 35.7094100402513, 139.374479672125 35.7094949858966, 139.374224918012 35.7095799964402, 139.374066381139 35.7095908000299, 139.373730570913 35.7096957630022, 139.373699851902 35.7095872380811, 139.373515563543 35.709345846591, 139.373356481689 35.7091129848984, 139.373287341044 35.708951886352, 139.373188147697 35.7087547777738, 139.373139314795 35.7086280862836, 139.372911140154 35.70823410743, 139.373602640812 35.708063641711, 139.374220114198 35.7078767118198, 139.374500714199 35.7077926451165, 139.374805348719 35.7077029654486, 139.375342783061 35.7075233651646, 139.375758452884 35.7073869084848, 139.375930356953 35.7073246061992, 139.376318995941 35.707211686478, 139.376531042874 35.7071577927605, 139.376547053956 35.7072039249349, 139.376653444128 35.7075107160424, 139.376716342961 35.707692156797)) ^^http://www.opengis.net/ont/geosparql#wktLiteral