メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.464107669997 33.1590246044612, 130.464003273739 33.1590788217564, 130.463960637661 33.1591000724032, 130.463906738886 33.1591141418632, 130.463765007393 33.1591373608474, 130.463674288459 33.1591458288196, 130.463518674334 33.1591243754942, 130.463354258432 33.1591451193323, 130.46324657378 33.1591613337017, 130.463271268476 33.1592876824937, 130.46239680689 33.1593008706448, 130.46241502158 33.1590397285181, 130.462401016612 33.1590013625165, 130.462341403694 33.1589771533879, 130.460863154793 33.1590569738407, 130.460949112545 33.158799189164, 130.460950171106 33.1586256807329, 130.460979728192 33.1585172834496, 130.4616768717 33.158448829373, 130.462028211504 33.1584241414323, 130.462084073982 33.1585553989068, 130.462777285128 33.1584309512283, 130.463063506101 33.1584059776497, 130.463041255701 33.1583391860599, 130.463404333945 33.1582502261718, 130.463354268279 33.1580951651417, 130.463765785909 33.1579598818056, 130.464237107977 33.1578792053744, 130.464389731131 33.1579310766019, 130.464471469339 33.1579945673335, 130.4646167399 33.1579743385041, 130.464651417539 33.1580983529704, 130.464394685786 33.1581639627666, 130.464505464418 33.158424602998, 130.464465725443 33.1584793114748, 130.464092766652 33.1585610812075, 130.463909686701 33.1586281882066, 130.463909498782 33.1586591672732, 130.463999773042 33.1588480194387, 130.464107669997 33.1590246044612)) ^^http://www.opengis.net/ont/geosparql#wktLiteral