メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.618094683905 37.6680648767722, 140.617962460927 37.6682655356254, 140.617823701865 37.6681487582677, 140.617757687659 37.668052617715, 140.61764142831 37.6679617361884, 140.61754282329 37.6679156507057, 140.617471569256 37.667910352103, 140.617349543034 37.6679695884142, 140.617229917252 37.6680210668742, 140.61716366084 37.6680195372942, 140.617082439033 37.6679927624887, 140.61705256837 37.6679481915701, 140.616980451191 37.6678609592138, 140.616886392116 37.6677757034312, 140.616775355707 37.667718013314, 140.616686333078 37.667648349855, 140.616646406896 37.6675823034162, 140.616633336678 37.6673923274451, 140.616626182255 37.6671837254528, 140.616617311528 37.6670394766386, 140.616555133972 37.6669541495442, 140.616449159727 37.6669060000415, 140.616590910933 37.6666261570956, 140.61619083934 37.6665015394102, 140.616172509056 37.6659882061547, 140.616184639669 37.6659123820606, 140.616405399589 37.6658868431318, 140.616703554615 37.6658022202866, 140.616858630894 37.6657116502294, 140.617073851429 37.6655722475293, 140.617307211069 37.6655156488743, 140.617428410018 37.6655045662436, 140.61773594371 37.6652768392985, 140.617823340284 37.665352001934, 140.617936169065 37.6653615290649, 140.618156745412 37.6653188123082, 140.618418436712 37.6650690010503, 140.618749534129 37.6648257679586, 140.619137195222 37.6646060925704, 140.619546623388 37.664393307983, 140.620134047848 37.6642067899798, 140.620978693352 37.6639685729489, 140.620867777676 37.6641312186823, 140.620803879526 37.6642349843239, 140.620723683507 37.6644386765591, 140.620682794329 37.6646664635137, 140.62050519924 37.6648793942259, 140.620351622681 37.6651113116657, 140.620293995598 37.6653976374777, 140.620205409239 37.6656289806512, 140.619992852371 37.6660196784326, 140.619821379132 37.6664015131768, 140.619715050348 37.6665882030009, 140.619537536608 37.6667503503897, 140.619588600182 37.6669703553888, 140.619591340599 37.6672295984941, 140.618735328028 37.6673801851952, 140.618467239491 37.6676455248436, 140.618338884631 37.6678013873133, 140.618094683905 37.6680648767722)) ^^http://www.opengis.net/ont/geosparql#wktLiteral