メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.716229515827 41.8856160682515, 140.716267318886 41.8852832892796, 140.716317982636 41.8848378517516, 140.71293189194 41.8832228214478, 140.712855003815 41.8831828219765, 140.712990385076 41.8830170778473, 140.714053997215 41.8821559593416, 140.715454515832 41.8810294974328, 140.716708794111 41.8800334507958, 140.718846185519 41.8783059228279, 140.719592322108 41.877745807313, 140.720236367185 41.8773217837595, 140.72041694361 41.8771816780461, 140.720542338434 41.8770663005602, 140.720592107115 41.8769804437649, 140.720773052459 41.8766826386982, 140.720834730221 41.8765946895069, 140.720978360988 41.8766262856469, 140.72111237828 41.8766466395618, 140.721214335922 41.8766536239071, 140.721276530872 41.8766544516935, 140.721328981446 41.8766495225003, 140.72142687663 41.876613685417, 140.721529985415 41.8765722933224, 140.721625169093 41.8765475359057, 140.721715325222 41.8765283395296, 140.721832727681 41.876511194549, 140.721924975888 41.8765069376897, 140.722037084026 41.8765066036919, 140.722119005745 41.8765169803401, 140.722185611502 41.8765420654542, 140.722279384855 41.876580455363, 140.722343229608 41.8766147890141, 140.72240427896 41.8766676544309, 140.722548486678 41.876833189228, 140.722636121264 41.8769198914791, 140.722714351566 41.8769786138569, 140.72285425494 41.8770640424668, 140.723239834305 41.8771845383629, 140.722857019137 41.8780349355611, 140.722257821323 41.8793976498779, 140.72213254114 41.8796542789076, 140.722020539639 41.8798394761363, 140.721772089677 41.8802008216216, 140.721508940185 41.8805705524842, 140.721212120862 41.8809508133407, 140.72106843165 41.8811225065823, 140.720848446478 41.8813279344699, 140.720534047739 41.8815885186593, 140.71945966928 41.8825141287456, 140.718587761378 41.8832339323275, 140.718188038625 41.8836018410591, 140.717800101023 41.8839569633689, 140.717239408092 41.884552882892, 140.716229515827 41.8856160682515)) ^^http://www.opengis.net/ont/geosparql#wktLiteral