メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.013543787126 34.0480308063266, 131.013325802732 34.0482447091127, 131.013247037225 34.0484065295538, 131.013142488685 34.0489167487901, 131.012886310238 34.0490764824276, 131.012271139486 34.0493087728467, 131.011498492931 34.0492477099334, 131.011483622249 34.0491399494169, 131.011435927642 34.0489566582938, 131.011229660232 34.0489235902119, 131.010954673758 34.048847616738, 131.010746322981 34.0487560691069, 131.010564643416 34.0487256254499, 131.010327045486 34.0486505654424, 131.010180417541 34.0485749510975, 131.0097749315 34.0483885757592, 131.010226875484 34.04810672995, 131.010266743441 34.0480807627283, 131.011113504732 34.0475297665968, 131.011529180629 34.0472636319667, 131.011771164836 34.0470833425185, 131.01196372247 34.046985136081, 131.012797200786 34.0467262970896, 131.012952522365 34.0466533768028, 131.013261097341 34.0463663697017, 131.013293836757 34.0463355456123, 131.013489202168 34.0467926532691, 131.01352270031 34.0468433965352, 131.01368456395 34.0469436597906, 131.013900049299 34.0471771207976, 131.013898963869 34.0472574042792, 131.013877665171 34.0473745452548, 131.013962184038 34.0475193009988, 131.014008666368 34.0475546710774, 131.013842041992 34.0477187674247, 131.013543787126 34.0480308063266)) ^^http://www.opengis.net/ont/geosparql#wktLiteral