メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.783180299986 40.1934032833584, 141.783921668912 40.1934813677614, 141.78471941389 40.1937068915072, 141.785079644531 40.1938644573274, 141.785011742798 40.1946055317156, 141.784968487723 40.1947667929932, 141.784868984263 40.1949016928767, 141.784772590965 40.1950097580198, 141.784612996611 40.1950995563929, 141.784442179273 40.1951411951479, 141.784316041071 40.1952481667318, 141.784129325239 40.1955245830397, 141.784012969727 40.1957078892517, 141.783931120128 40.1958587377338, 141.783891026595 40.1959904742975, 141.783871719747 40.1961059412305, 141.783873930294 40.1962641364322, 141.7839670093 40.1964242758374, 141.784069268896 40.1966044441427, 141.784109322393 40.1967194236799, 141.784153349089 40.1968692511795, 141.784211753768 40.1970430617934, 141.784298889642 40.1972702878102, 141.784326440418 40.1974163835772, 141.784171568917 40.1974242024131, 141.784106789853 40.1979168275079, 141.783942158685 40.1990190108879, 141.783816344319 40.1997670329595, 141.7835983586 40.199697973556, 141.781666972675 40.1990892563425, 141.781258658646 40.1989662571012, 141.780686064943 40.1987885635616, 141.77956509512 40.1984388407695, 141.779219361332 40.1983349166876, 141.777824624249 40.1978949463804, 141.77701050997 40.197642793265, 141.777117840375 40.1975216793785, 141.777155906361 40.1973950096605, 141.777169123247 40.1972960569053, 141.777136298019 40.197224994577, 141.777089940704 40.1971377337104, 141.777072449219 40.1970278279836, 141.777102873369 40.1969256901464, 141.777186115185 40.1967945706798, 141.777322535483 40.1966670977024, 141.777499881701 40.1965199378243, 141.777683940008 40.1963737441297, 141.777897171178 40.1962272932644, 141.777999227763 40.1961164067804, 141.778095911664 40.195995361501, 141.778107832633 40.1959420687202, 141.778093817239 40.1958445693586, 141.778045701513 40.1957298295533, 141.777990825473 40.1956039227817, 141.777901473215 40.1954864601429, 141.77778593908 40.1953997659961, 141.777676243485 40.1953435997314, 141.777571776301 40.1952873887445, 141.777339196073 40.1951833236088, 141.777186930632 40.1951275034008, 141.776844218649 40.1950416653213, 141.77667341326 40.1949921007474, 141.776582316198 40.1949337402933, 141.776562419415 40.1948421988004, 141.776567331561 40.1947265327039, 141.776592439972 40.1946117030072, 141.776622246027 40.1944518015084, 141.776630560854 40.1942838796702, 141.776617227238 40.1941957160503, 141.77658637802 40.1940818356704, 141.776576643186 40.1939555587758, 141.776596488509 40.1938514684492, 141.776737389003 40.1933460990198, 141.776846468438 40.1933779444446, 141.777920847549 40.1934519726604, 141.778621133891 40.1934462367556, 141.779028681717 40.1933782485894, 141.779961035599 40.1933805598098, 141.78019272528 40.1933811371134, 141.78145742312 40.1933906298678, 141.782593030191 40.1933414460973, 141.782881841458 40.1933718608038, 141.783180299986 40.1934032833584)) ^^http://www.opengis.net/ont/geosparql#wktLiteral