メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.318239059574 37.9579813226667, 139.317861379949 37.9586698395731, 139.317415003918 37.9594897610148, 139.317390856959 37.9595021426515, 139.316963802874 37.9597210986514, 139.31664482461 37.9598825366794, 139.316303898733 37.9603749638894, 139.316071968425 37.960706846428, 139.315440497266 37.9616185636502, 139.315155263681 37.962003042795, 139.314978005676 37.9622548630775, 139.31419228282 37.9633709294821, 139.313969054581 37.9636952853361, 139.313739527293 37.9640130690564, 139.313543320062 37.963965713741, 139.31352567058 37.963961471127, 139.313214794017 37.9638674634904, 139.31289114435 37.9637518612848, 139.312553801298 37.9636197416267, 139.31222987791 37.9634707733202, 139.311402681445 37.9630976277271, 139.311435473583 37.9630395408958, 139.311912852866 37.9623717580218, 139.312408343544 37.9616617531346, 139.31262780786 37.9613344689801, 139.312725917373 37.9612336956262, 139.312910210736 37.9610312471404, 139.313220495636 37.9607252967023, 139.31330782842 37.9605582884511, 139.313347860504 37.9604394736452, 139.313384727272 37.9603157521581, 139.31344006562 37.9601337610494, 139.313346732135 37.9600462760294, 139.313262914979 37.9599509819825, 139.313188777924 37.959870824676, 139.313130606472 37.9597956262023, 139.313085709351 37.9597631339768, 139.312967111225 37.9596983464499, 139.312836250662 37.959666447322, 139.312846440055 37.9594370434082, 139.312841418414 37.9591905676188, 139.312854547915 37.9590184403137, 139.312892497214 37.9579345753568, 139.312898491633 37.9578005089841, 139.312925859897 37.9571932656307, 139.312933095058 37.9570348346092, 139.31296092256 37.956275542767, 139.31297225932 37.9560776660736, 139.31298321274 37.9558451572395, 139.313030528946 37.9553865829444, 139.313210465015 37.955476005607, 139.31335144436 37.9555557012463, 139.313434620894 37.9555929962241, 139.313521216375 37.9556504014771, 139.313607763504 37.955695135213, 139.313710354066 37.9557600307524, 139.313822541351 37.9558323220543, 139.313928441866 37.9559071903377, 139.314015350774 37.9559847252287, 139.314099220467 37.9560850856085, 139.314150849172 37.9561476588265, 139.314201061189 37.956226854624, 139.314285263281 37.9563573405301, 139.314392000163 37.9565078027219, 139.31448229792 37.9566106538477, 139.314945171527 37.9570033340563, 139.315390382258 37.9573821962202, 139.315846863056 37.9577749155702, 139.316049360998 37.9579424521708, 139.316126308537 37.9579872524682, 139.316532605228 37.9577234250577, 139.316583319352 37.9577029413347, 139.316920536565 37.9576804709569, 139.316983883233 37.9576446958035, 139.31789051562 37.9569879862995, 139.318302607552 37.9573935359366, 139.318666460909 37.9577615482344, 139.318239059574 37.9579813226667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral