メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.709182307999 36.1962231159488, 139.709047871186 36.1965846419795, 139.70887265368 36.1965353835912, 139.708722936313 36.1964913100875, 139.708649281593 36.1967133898928, 139.708549980713 36.1970284608242, 139.708482720873 36.1972298803813, 139.708269676306 36.1979180975757, 139.708237574689 36.1980601414595, 139.70813288908 36.1986144901953, 139.707777526306 36.1986707546795, 139.707615232341 36.1986992647426, 139.707103362075 36.1987780548901, 139.706443291338 36.1988589616624, 139.706421213418 36.1986798939724, 139.706303232986 36.1981068660907, 139.70623384833 36.1978317732621, 139.706173594853 36.19759786662, 139.706036218472 36.1969748408799, 139.705907926711 36.1963958329356, 139.705748510622 36.195700362199, 139.705587595832 36.1949937295415, 139.706753355398 36.1948072981324, 139.707149826515 36.1947482109668, 139.70755440005 36.1947142518001, 139.707746898867 36.1946959312959, 139.707916541717 36.1946908268657, 139.708464646731 36.1946623106854, 139.708975156591 36.1946556512972, 139.7090215411 36.1946031536107, 139.709195625478 36.1940592846878, 139.709214212595 36.1939112597399, 139.709329131131 36.1938279718923, 139.709487577419 36.1937479152238, 139.709563044483 36.1935843883258, 139.710037384966 36.1921143773999, 139.710120865638 36.1921204304387, 139.710176106036 36.1921245512694, 139.710393468759 36.1921732337728, 139.710310585675 36.1925031065631, 139.710293988045 36.1927065486486, 139.710262908318 36.1930031333296, 139.71020834161 36.1931906057166, 139.710299323924 36.193452318784, 139.710096096859 36.1937252989649, 139.710044535006 36.1938178577177, 139.710087932229 36.1938965176217, 139.709978909976 36.1943149079863, 139.70991642455 36.1945305374279, 139.709736962948 36.1951242041736, 139.709834088373 36.1952033953982, 139.709723553572 36.1955739773138, 139.709615126351 36.1956152003593, 139.70951212712 36.1956302155247, 139.709452583983 36.1956124461111, 139.709334702753 36.1958213851736, 139.709363712559 36.1958317472625, 139.709295895275 36.196132574107, 139.709206533056 36.1961146155418, 139.709182307999 36.1962231159488)) ^^http://www.opengis.net/ont/geosparql#wktLiteral