メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.497237493798 35.7740348787174, 139.497392629614 35.7736708334714, 139.497991807889 35.7737912447107, 139.498162593962 35.7738487408684, 139.498259485725 35.7738910959337, 139.498306678576 35.7739117246391, 139.498342842741 35.7739321757186, 139.498691940876 35.7740556197274, 139.498740506269 35.7740651556868, 139.499406400061 35.7743097848248, 139.499463903331 35.7743468253101, 139.499506998655 35.7745602909001, 139.499728204856 35.7750557960311, 139.499904697245 35.7753216337634, 139.50006727163 35.7755321030944, 139.500191026408 35.7756589854733, 139.500325077123 35.7757254776485, 139.50046072476 35.7757509568586, 139.500591864051 35.7758111907983, 139.500730466734 35.7759001591616, 139.500911046168 35.7760097334026, 139.5013871457 35.7761843446863, 139.501628078542 35.7762588220414, 139.50200237269 35.7762903260184, 139.502156683742 35.7762481127521, 139.502533107306 35.7761191583326, 139.502690714599 35.7761474759742, 139.503028903927 35.7762853653361, 139.503377343854 35.776305650848, 139.503775785292 35.7762749311828, 139.504276234173 35.7762261053371, 139.5047750426 35.7761774360803, 139.504778748439 35.7761756921888, 139.504779338931 35.77618871904, 139.504866595033 35.7762623143375, 139.502181450154 35.7770061678283, 139.500717459303 35.7774093545004, 139.50038056004 35.7775021310203, 139.49989028751 35.7776336685582, 139.499722566205 35.7776786584745, 139.498733000127 35.7779537619824, 139.498730767101 35.7780230461924, 139.49853751416 35.7781288904088, 139.498036672659 35.778296216226, 139.497661399396 35.7783992819987, 139.497578735019 35.7784219715599, 139.497340371666 35.7785127254261, 139.497036971729 35.7786569374198, 139.497026786036 35.7786364703068, 139.496995815453 35.7785742403819, 139.497069805303 35.7785543788193, 139.497051548136 35.7785032933616, 139.496971398275 35.7785239831571, 139.496934746398 35.7784494323233, 139.496882789234 35.778351407615, 139.496829120085 35.7781772755035, 139.496797267533 35.7781847045484, 139.496675960417 35.7778965346543, 139.496604811588 35.7777386717429, 139.496576764119 35.7776629475477, 139.496478458249 35.7773975708041, 139.496399741284 35.7771125653207, 139.496396661697 35.7770991673127, 139.496386354024 35.7770543293027, 139.496406941133 35.7766989023352, 139.496403026333 35.7766433328357, 139.496389224668 35.7765243598121, 139.496389254502 35.7763626821714, 139.496505510193 35.7761131146568, 139.496588907213 35.7757346970328, 139.496652192553 35.7755052433502, 139.496758542091 35.775351080789, 139.496844111222 35.7752270333694, 139.496940074636 35.7750765741691, 139.497043374001 35.7748865070966, 139.497148538729 35.7746174030847, 139.497180313949 35.7745043674058, 139.497196436042 35.7743012225684, 139.4971995646 35.7741630388367, 139.497237493798 35.7740348787174)) ^^http://www.opengis.net/ont/geosparql#wktLiteral