メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.9398790104 37.789952254368, 140.938947734469 37.7904388091694, 140.938417488545 37.7904746103658, 140.938249515328 37.7905001170797, 140.938068839805 37.7905361618575, 140.937883610942 37.7905584509075, 140.937728979807 37.7906043857841, 140.93761750237 37.7906532969419, 140.937402883958 37.7908761950384, 140.937227923953 37.7910045387048, 140.936705683177 37.7912867685767, 140.936543074425 37.7913807842029, 140.936178076085 37.7915006252282, 140.935795479601 37.7916000757525, 140.935508596637 37.7916045883056, 140.935132961527 37.7915875447041, 140.934705340229 37.7915640855081, 140.934204004109 37.7915104839464, 140.934297750862 37.7925799811381, 140.933045864157 37.7926497974928, 140.932919694553 37.7914143348227, 140.932875242296 37.7908986368975, 140.933271047197 37.7908701714495, 140.933182015185 37.7907580935043, 140.933123771786 37.7906046190732, 140.933511027756 37.7903528104906, 140.933906480641 37.7902172105891, 140.935169770201 37.7899981823368, 140.935454439828 37.7899886239083, 140.935825573027 37.7899955720724, 140.935911811232 37.789991246403, 140.936066020468 37.7899109658757, 140.936271526862 37.7898028938807, 140.936285021245 37.7894037869917, 140.936642182255 37.7893423034242, 140.936805906175 37.7893235963208, 140.937008477963 37.7893046641458, 140.937227846189 37.789258124146, 140.937471580845 37.789257530647, 140.937739247849 37.7892617815917, 140.938028579668 37.7892796270678, 140.938012306724 37.7893483411433, 140.93803522176 37.7894337226299, 140.938105288899 37.7895050048104, 140.938226588507 37.7895380797285, 140.938338828868 37.7895405473354, 140.938442055989 37.7895155067061, 140.938488433246 37.7894431316298, 140.938508759366 37.789360723752, 140.938524778209 37.7892749774432, 140.939380635132 37.7893766221664, 140.939793563712 37.7894325808753, 140.940113805544 37.7894947583575, 140.940520999239 37.7896004646165, 140.940135795114 37.7898094846941, 140.9398790104 37.789952254368)) ^^http://www.opengis.net/ont/geosparql#wktLiteral