メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.422574795482 36.7342968780956, 138.422564388281 36.734305813288, 138.422256059922 36.7345535901833, 138.422230977195 36.7345737108085, 138.420893596497 36.7355671387899, 138.420223634437 36.7359078939174, 138.420117593916 36.7362654251899, 138.419987279219 36.7363158196607, 138.419937545062 36.7363350078405, 138.418225497331 36.7371885301995, 138.418203358244 36.737199499111, 138.417878214268 36.737357834891, 138.417774380995 36.7374083867948, 138.417247195697 36.737665081302, 138.416167443868 36.7381907668033, 138.416063914118 36.7382411768015, 138.415828959608 36.7383555654517, 138.414468467199 36.7390179087704, 138.413482494365 36.7394825231955, 138.413400505546 36.739521189144, 138.412900698497 36.7397566908317, 138.412561347706 36.7399166200299, 138.411898334542 36.740229024945, 138.411374068994 36.7404942852525, 138.410333717242 36.7409991060549, 138.408583767525 36.7418481560738, 138.408134838168 36.7420659294448, 138.407390490536 36.7410620583872, 138.407390638842 36.7409379300034, 138.407929327669 36.7407928875768, 138.408237245083 36.7406628035792, 138.408512765673 36.7405489552522, 138.408766033717 36.7404008037389, 138.409102450228 36.740143582651, 138.409260589149 36.7399644478374, 138.409447169832 36.7397104200047, 138.409491738149 36.7396908811203, 138.410012371848 36.7394549858777, 138.410304086892 36.7392717935871, 138.411534066365 36.7384994968261, 138.411678089065 36.7384172267967, 138.412366220601 36.7380240857245, 138.413209804908 36.7375421268921, 138.413240156073 36.7375247590514, 138.41434009697 36.736896389479, 138.414526509357 36.7367726760461, 138.414595226891 36.736699712507, 138.414677879343 36.7366120456716, 138.41523337418 36.7363720670988, 138.416955028538 36.7356453230503, 138.417370567198 36.7354774756214, 138.417759392852 36.7353864929448, 138.418184696075 36.7352759592245, 138.418338592711 36.735249942495, 138.418774940692 36.7351323052143, 138.418844908775 36.7351134122504, 138.418913770227 36.7350874078994, 138.419027754079 36.7350542510444, 138.419194842521 36.7350202157513, 138.419446885133 36.7349975723637, 138.419526214157 36.7349543235074, 138.419560239233 36.7349087229219, 138.419689425059 36.7345726816975, 138.419882179911 36.7343699652296, 138.419992776465 36.7342104958077, 138.42006658526 36.7340281885299, 138.420208429215 36.7337639007539, 138.420289713525 36.7336666515499, 138.420469249434 36.7334518848474, 138.42066483797 36.7332445921933, 138.421023323242 36.7329565065182, 138.421122370818 36.7328944715786, 138.421407783254 36.7330742662369, 138.421437059682 36.7331215289232, 138.421438912769 36.7331269500564, 138.421495166358 36.7329758159588, 138.421643283652 36.7329759117363, 138.421643213398 36.7330450622598, 138.421622479869 36.7330450488625, 138.421560110457 36.7331999984443, 138.421457011237 36.73317808795, 138.42147021167 36.733211250555, 138.421466372283 36.7332509575918, 138.421462300071 36.7332993954892, 138.421538121259 36.7333600660034, 138.421552169821 36.7333718324029, 138.421477708078 36.7335275959877, 138.421747518918 36.7338002487896, 138.421716598371 36.7338335324753, 138.421611844503 36.733946046854, 138.421712712736 36.7340622846751, 138.421925963046 36.7342838559051, 138.422267182588 36.7340557441026, 138.422574795482 36.7342968780956)) ^^http://www.opengis.net/ont/geosparql#wktLiteral