メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.943779482098 38.2739120747316, 140.943176827715 38.2738678890411, 140.942269129676 38.273801329766, 140.940510409159 38.2736723599622, 140.938759352059 38.2735439214098, 140.938756271058 38.2733887856145, 140.938751631567 38.2732608231507, 140.938742457079 38.2730820412964, 140.938742453017 38.2730792257247, 140.938736266299 38.2728293498341, 140.938844374554 38.2728257288224, 140.93900322733 38.2728203718353, 140.939255991006 38.2728029606745, 140.939817421234 38.2727617473316, 140.940377463474 38.2727175772043, 140.940981833035 38.2726653368921, 140.941465418247 38.2726172921427, 140.941609173388 38.2726074400302, 140.941933824181 38.2725850263213, 140.942193666067 38.2725639408886, 140.942682152904 38.2725118026982, 140.943105282894 38.2724677509708, 140.943478031276 38.2724357128629, 140.943815447228 38.2723917409319, 140.943821384769 38.2723913125589, 140.94418305551 38.2723635067517, 140.94463636427 38.2723274428695, 140.945135034448 38.2722872516112, 140.945561716404 38.2722557152732, 140.945738832164 38.2722403348064, 140.945893786993 38.2722270871818, 140.94604038536 38.2722094840882, 140.946311643997 38.2721830290991, 140.946552412871 38.2721632182854, 140.946837413578 38.2721324029108, 140.947089282763 38.2721125972595, 140.947196689203 38.2720989814363, 140.947321268951 38.2720967525635, 140.947476234128 38.2720899908498, 140.947661716429 38.2720767228443, 140.947833243599 38.2720634686161, 140.948040891608 38.2720501800121, 140.948256780181 38.2720391357641, 140.948496078077 38.2720252523627, 140.948813461512 38.2720170669576, 140.94917987359 38.2720143246404, 140.949427992675 38.2720084562055, 140.949715090097 38.2720055060687, 140.949903312776 38.2719965973145, 140.949905600904 38.2719965951159, 140.95006377179 38.2719920785535, 140.950171776661 38.2719898626219, 140.950292798266 38.27198270734, 140.950321256536 38.2719809905119, 140.950465143149 38.2719764871876, 140.95047091549 38.2720810839104, 140.950479688518 38.2724190923443, 140.950475934912 38.2724302188897, 140.950463192843 38.2724678193678, 140.950458122945 38.2727883850688, 140.950454956017 38.2730927587409, 140.950457296428 38.2734081085329, 140.950456358191 38.2737441566801, 140.95045548033 38.2740497967073, 140.950454670385 38.2743268567525, 140.950454796715 38.2744047080278, 140.949909420059 38.2743582138818, 140.949670045552 38.2743377499158, 140.949476178845 38.2743242795543, 140.949110850183 38.2742990067163, 140.948595893424 38.274262472119, 140.948526712244 38.2742407173613, 140.947442270139 38.2741633275335, 140.947046432018 38.27414187915, 140.946273278685 38.2740878544876, 140.946259784619 38.2740870245329, 140.946170867233 38.2740814814198, 140.946071191612 38.2740749622971, 140.945988102604 38.2740706800957, 140.945916212702 38.2740686401784, 140.945695011692 38.2740523866037, 140.943779482098 38.2739120747316)) ^^http://www.opengis.net/ont/geosparql#wktLiteral