メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.104513709655 35.1979385821332, 137.104701553884 35.198675861869, 137.105149374411 35.1995805996984, 137.105659897055 35.1993856488358, 137.105745628283 35.199550551885, 137.106109496224 35.1995674969933, 137.106510049535 35.200111360524, 137.10651252753 35.2009737561272, 137.106451859792 35.2009465418979, 137.106339764926 35.2009286691985, 137.106197814649 35.2009001465247, 137.106123356464 35.2008851798175, 137.105613051421 35.2008218927324, 137.105404446961 35.2007704484162, 137.105209661837 35.2006445031422, 137.104876007912 35.2004957408412, 137.104507191472 35.2003142121537, 137.104401067953 35.2003021845935, 137.10428330321 35.2003093067068, 137.104113165605 35.2003640777672, 137.103945174441 35.200460116165, 137.103799707722 35.2005733496743, 137.103512223822 35.2008458745007, 137.103292291964 35.2008887168651, 137.103224228977 35.2008929760844, 137.10291798171 35.2008476729808, 137.102797710196 35.2006671165013, 137.102659103172 35.2004909156364, 137.102492135743 35.2003551221758, 137.102243354918 35.2002740027342, 137.102028433361 35.2002133945405, 137.101828259071 35.2001176525568, 137.101645115756 35.1999822016471, 137.101507794475 35.1998392395882, 137.101392744023 35.1996758680989, 137.101303805644 35.199415749104, 137.101284503902 35.1991741189177, 137.101224472988 35.1989549314036, 137.101143505381 35.1987271411068, 137.100922669772 35.1982661052195, 137.101197133054 35.1981980862639, 137.101719883656 35.1980285810555, 137.102311837567 35.1977770690284, 137.102743996478 35.1975550469682, 137.103092893593 35.1973624859593, 137.103450588502 35.1971051398295, 137.103818898922 35.197059136089, 137.10421137902 35.1968106784401, 137.104255071083 35.1969747151544, 137.104513709655 35.1979385821332)) ^^http://www.opengis.net/ont/geosparql#wktLiteral