メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.903287157015 35.1032610299092, 136.9032216929 35.1032656751306, 136.903221634254 35.1032838443324, 136.903241504093 35.1034667809118, 136.903242939093 35.1034799531193, 136.903205481703 35.1034828999919, 136.903124564584 35.1034827229204, 136.903137972143 35.1036164882963, 136.903118929187 35.1036157425971, 136.903138254748 35.1037412818054, 136.90307751107 35.1038234048085, 136.903107343459 35.1039993202855, 136.903069862758 35.1040022661577, 136.903071520832 35.1040594550314, 136.903016647073 35.1040683492384, 136.903034503839 35.1041976171778, 136.902976046533 35.1041884748151, 136.902932534913 35.1041883795138, 136.902937513876 35.1042321244451, 136.902846639305 35.1043496753147, 136.902857089347 35.1046296352575, 136.902837664232 35.1046340295552, 136.902802293106 35.104779942141, 136.902642880873 35.1047983262775, 136.902697805158 35.1051516965247, 136.902459625239 35.1051603993313, 136.902314893473 35.1043111832804, 136.902306769416 35.1040615103326, 136.902139124684 35.1029650475394, 136.902399620402 35.1029429415009, 136.902985413539 35.1028934482535, 136.903359614637 35.1028676460481, 136.903368039287 35.1029461895143, 136.903375874428 35.10306783307, 136.903181154883 35.1030809290346, 136.903186486833 35.1031282672024, 136.903271523928 35.1031194386633, 136.903287157015 35.1032610299092)) ^^http://www.opengis.net/ont/geosparql#wktLiteral