メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.103642266506 39.7866650808227, 140.103598954095 39.7866334052593, 140.102828543278 39.7860705960218, 140.102765550657 39.7860413832207, 140.103204290724 39.7856995306521, 140.103553681827 39.7855177675248, 140.104404524295 39.7851263068238, 140.103470009133 39.7844066396429, 140.103587063724 39.7843388544979, 140.10387738029 39.7841706870812, 140.104029526308 39.7839365051479, 140.104384490032 39.7839083554094, 140.104438250878 39.7837922673705, 140.104445968075 39.7837004842277, 140.104710737528 39.7834851642118, 140.104918939661 39.7836737770594, 140.104970778906 39.7837399159482, 140.105009954159 39.783822054127, 140.105069844225 39.78392921482, 140.105189092995 39.7840987270945, 140.105309270526 39.7843489221242, 140.105451061682 39.7845908975486, 140.105573049092 39.7848599801343, 140.105617424858 39.7850070659792, 140.105622917779 39.7851134112241, 140.105569317762 39.7852143181712, 140.105413006717 39.7853981262958, 140.105186643066 39.7856903208835, 140.105139928654 39.7857609065184, 140.105056217046 39.7859147885338, 140.105015108814 39.7860765374649, 140.104861133378 39.7860644698422, 140.104779214621 39.7860740010288, 140.104697296648 39.7860835663902, 140.104615466717 39.786102052126, 140.104487460743 39.7861746607653, 140.104371660455 39.786292047399, 140.10424413847 39.7864094844877, 140.104070084257 39.786554161366, 140.103965252636 39.7866086879206, 140.103892726675 39.7866314191912, 140.103748041373 39.7866507573498, 140.103642266506 39.7866650808227)) ^^http://www.opengis.net/ont/geosparql#wktLiteral