メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.462747113508 39.3480985923954, 140.461749187568 39.3477456519887, 140.461345319949 39.3476201525087, 140.460941315449 39.3475207585019, 140.460495224077 39.3474146849225, 140.459947707503 39.3473606410649, 140.459425328303 39.3473393287325, 140.458386915356 39.3472852419937, 140.457670665341 39.3472699068177, 140.457047356103 39.3472089846652, 140.456758971589 39.3471639254914, 140.456514895238 39.3471043006358, 140.456369202246 39.347019590162, 140.456015177994 39.3468138644985, 140.455579205033 39.3464683907139, 140.455227827003 39.3461635855313, 140.454890583732 39.3457802882017, 140.454837351926 39.3454998171135, 140.454816700405 39.3452704021624, 140.454892360545 39.3449415128137, 140.454598896027 39.3448192314287, 140.454467550189 39.3445668663366, 140.454351548174 39.3442001264417, 140.454596501154 39.3439854443018, 140.454515057054 39.3438657561808, 140.45447413949 39.3438443698789, 140.454944897934 39.3435494252388, 140.454872034231 39.3433888784088, 140.454918109368 39.3430455392633, 140.455684866039 39.3430480354002, 140.455638610112 39.3434257163792, 140.456360998513 39.3434509354554, 140.45637835319 39.3436456423685, 140.456514381638 39.3437947113506, 140.456575924538 39.3437981484527, 140.456800458071 39.3437691090333, 140.456975461561 39.3437909292852, 140.457961098467 39.3439459851358, 140.459240400284 39.3441964182957, 140.461897673961 39.3446721419239, 140.463277932688 39.3449049740985, 140.463112856947 39.3454488581609, 140.462789162816 39.346505611442, 140.462576955635 39.3471900211671, 140.46256689484 39.3473019534096, 140.46258714939 39.3474524059689, 140.462618008487 39.3475947988062, 140.462680173893 39.3477944360006, 140.462730640429 39.3480128243573, 140.462747113508 39.3480985923954)) ^^http://www.opengis.net/ont/geosparql#wktLiteral