メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.2317484381 36.1366241835769, 137.232211899763 36.1366171090423, 137.232999959995 36.1366012959317, 137.233461401483 36.136612120972, 137.233558780578 36.1366135265495, 137.233978241182 36.1366196016655, 137.23407896939 36.1366162713395, 137.233708822857 36.1371000362013, 137.23368574868 36.1371926948859, 137.233767052114 36.137248698848, 137.233912077327 36.1373328413138, 137.234083185693 36.1374432668158, 137.234217650417 36.1375410388237, 137.234286236345 36.1375887937834, 137.234464853563 36.137748196172, 137.234629877212 36.1379145961681, 137.234726061015 36.1380958200698, 137.234818518083 36.1383115060395, 137.234832697987 36.1383761728934, 137.234728607083 36.1383828678155, 137.234392924665 36.1384239779058, 137.233817255694 36.1385343598396, 137.233548531915 36.1385718908455, 137.233454621842 36.1386015797113, 137.233359006125 36.1386580775129, 137.233020894414 36.1389058924512, 137.232834904937 36.1390795485825, 137.232734156866 36.139239055669, 137.232643904163 36.1394606252948, 137.23260927394 36.1396483061858, 137.232594726466 36.1399241674686, 137.232577475714 36.1401033701953, 137.232557011009 36.1402303375673, 137.232200857982 36.1411177081642, 137.230854915879 36.1405734741573, 137.230989417123 36.1403448124162, 137.231430091077 36.1395601325322, 137.23144931888 36.1394900610228, 137.231449526775 36.1394467916521, 137.231316106926 36.1391594975868, 137.231310751857 36.1391206061003, 137.231413070795 36.1388652847497, 137.231736191745 36.1382453117035, 137.229981710558 36.137672605421, 137.228772498775 36.1373333450337, 137.228671019916 36.1373277124276, 137.228567790194 36.1373306086752, 137.228155492648 36.1374161092697, 137.228107445935 36.1372848841628, 137.228242327772 36.1372782658742, 137.228378762993 36.1372441247562, 137.228604399167 36.1371687968263, 137.22887419946 36.1370451163397, 137.229005790568 36.1369847998767, 137.229198172331 36.1369009601426, 137.229429057459 36.1368199425357, 137.229639845224 36.1367666173925, 137.229783292636 36.1367466663239, 137.230082460258 36.1367308937756, 137.230329146767 36.1367179911557, 137.230746452243 36.1366682670733, 137.231121037046 36.1366490247051, 137.231227145744 36.1366435740324, 137.2317484381 36.1366241835769)) ^^http://www.opengis.net/ont/geosparql#wktLiteral