メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.050190042923 35.4877368121305, 136.049846238071 35.4878527044726, 136.04944966799 35.4881232002984, 136.049053198876 35.4885558455281, 136.048227251031 35.489529283296, 136.047797989699 35.4904214548662, 136.047236329175 35.4910974417158, 136.045815328182 35.4923413896943, 136.045376175033 35.4931390795578, 136.043455361329 35.4930254546346, 136.042767091227 35.492822788235, 136.042412862806 35.4926975657428, 136.042296102826 35.4921047137178, 136.041922576827 35.4898023201332, 136.041564460572 35.488415286164, 136.040943436979 35.4859617409921, 136.040937762836 35.4859393258049, 136.040743576504 35.4847469599948, 136.040857390568 35.4842959639931, 136.040857042671 35.4836318756917, 136.041308833415 35.4821612411266, 136.041668315441 35.481696244233, 136.041091235769 35.4807054650046, 136.041045882966 35.4802583310882, 136.041284339223 35.4796517241183, 136.041909712034 35.4797853307538, 136.042330249191 35.479678692725, 136.042836386971 35.4795811753038, 136.04337231366 35.4794866730066, 136.043818915109 35.4794225899656, 136.044918784439 35.4785516211746, 136.04468162098 35.4781605512723, 136.045247919771 35.4776425770079, 136.045830312748 35.4779215668784, 136.046682163427 35.4768609681029, 136.047132956113 35.4763300399821, 136.047594626828 35.475646211609, 136.049416664315 35.4766436378822, 136.04981442908 35.4768526459669, 136.049166931612 35.4770168843048, 136.048802381389 35.4773215562525, 136.048698252563 35.4774737157493, 136.049017714445 35.4776261412356, 136.049163900849 35.4781832927454, 136.049610876351 35.4787428150929, 136.050325748281 35.4791805209252, 136.051606198863 35.4793746103303, 136.052380538967 35.4796419594042, 136.05318479884 35.4801087314569, 136.053572167124 35.4805222517254, 136.053823615221 35.4810580582103, 136.054120217958 35.4812635881335, 136.053760187504 35.4823232964673, 136.053348335314 35.4837224349327, 136.053354467648 35.4839062740273, 136.05339647967 35.4847642670238, 136.053486089135 35.4851535999003, 136.053456570664 35.4855186575345, 136.053337899136 35.4861514388628, 136.053159889549 35.4870763339104, 136.052892414456 35.4878552102105, 136.052498936087 35.4885312890538, 136.052007391422 35.4883911566883, 136.051436201142 35.4881557048659, 136.050687221184 35.4878096923953, 136.050190042923 35.4877368121305)) ^^http://www.opengis.net/ont/geosparql#wktLiteral