メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.791812116676 35.8656545950874, 139.791738097897 35.865990466512, 139.791686222476 35.8662351220962, 139.791625729087 35.866466722681, 139.791546673228 35.8668397182223, 139.791471315411 35.8672096965541, 139.791414499996 35.8674804135694, 139.791331759414 35.8678203123907, 139.791307057109 35.8679486523295, 139.791274921172 35.8681311395891, 139.79126008476 35.8682173664988, 139.791214397316 35.8684189044538, 139.791199546055 35.8685352153796, 139.791150132355 35.868787891583, 139.791101932234 35.8690535939846, 139.7910067736 35.8695980447998, 139.790329961686 35.869467109277, 139.79016138878 35.8694357657379, 139.790050708826 35.8694129633552, 139.789806742041 35.8693694445761, 139.789356982552 35.8692766378096, 139.789179546414 35.8692380628009, 139.788966620471 35.8691946692547, 139.788476488946 35.8690986306783, 139.787693443419 35.8689342365694, 139.786955227984 35.8687898162608, 139.786690130981 35.8687326403063, 139.786324652177 35.86866239702, 139.78643019793 35.8681988768762, 139.786536711794 35.8677681802895, 139.786768483636 35.8667971041968, 139.786904604856 35.8662046833693, 139.786944044724 35.8660493814756, 139.786947804923 35.8659753840061, 139.786953254225 35.8658744017985, 139.787477319498 35.8646408876961, 139.787646380566 35.8646467989192, 139.788067238449 35.8646791594518, 139.788515061471 35.8647100687045, 139.789443101748 35.864780668618, 139.790016847476 35.8647881979019, 139.790685897195 35.864826503119, 139.790952081401 35.8648470833374, 139.791027269514 35.8648926684195, 139.79120924736 35.8649071777961, 139.791324350588 35.8649101503603, 139.791489816443 35.8649336232319, 139.791961026072 35.8649659879926, 139.791964051448 35.8650790587884, 139.791867773441 35.8654199562025, 139.791812116676 35.8656545950874)) ^^http://www.opengis.net/ont/geosparql#wktLiteral