メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.964790589829 35.8603030177293, 139.965008555515 35.8603040303292, 139.965236994952 35.8603020531772, 139.965435164737 35.8602933284069, 139.965659450949 35.8602854650585, 139.96580267428 35.860283751786, 139.965973782026 35.8602755372119, 139.9661185914 35.860278049781, 139.966369905032 35.8607566195404, 139.966471874524 35.8609508058547, 139.96664593603 35.8612916338826, 139.966835054248 35.861648975512, 139.966998706084 35.8619333085427, 139.967114471535 35.8621506771756, 139.966028288607 35.8624345748751, 139.965737616386 35.8625067494564, 139.965371425693 35.8625995159485, 139.96412486264 35.8630969480858, 139.963970659773 35.8629034603506, 139.963904551784 35.8628022259778, 139.963842129854 35.8627188719037, 139.963790717944 35.8626444367699, 139.963742995643 35.862583414245, 139.963739593339 35.8625775928827, 139.963709923154 35.8625268381363, 139.96369153667 35.8624791896372, 139.963673114392 35.8624166365171, 139.96362886649 35.8622913237727, 139.963581088041 35.8621575372845, 139.963533235256 35.8620175526774, 139.96350376758 35.8619177647043, 139.96347430621 35.8618284172782, 139.963441145559 35.861706302884, 139.963416011537 35.8616250290435, 139.963407987542 35.8615990832217, 139.963371175391 35.8614918629718, 139.963341698998 35.8613935728866, 139.963340046963 35.8613882209976, 139.96330119332 35.8612625228347, 139.963275424355 35.8611910457712, 139.963242291844 35.8610912715833, 139.96320732166 35.8609929847011, 139.963192573068 35.8609274559741, 139.963172293434 35.8608529878929, 139.963128128313 35.8607249205179, 139.963094943111 35.8605998200592, 139.963058106909 35.8604777140172, 139.963032320853 35.8603943074374, 139.964040822276 35.8603395872159, 139.964418546712 35.8603229475294, 139.964530514426 35.860316706589, 139.964790589829 35.8603030177293)) ^^http://www.opengis.net/ont/geosparql#wktLiteral