メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.542949981358 35.7494759764935, 139.542960893229 35.7494922513884, 139.54329648534 35.7498884375153, 139.543397364413 35.7500008565663, 139.543790138906 35.7503876378917, 139.543821494191 35.7504181679379, 139.544314104919 35.751039959561, 139.544407254885 35.7512242904075, 139.544537503578 35.7515114493183, 139.544663505095 35.7518448803397, 139.544634494947 35.7518586123584, 139.544492385426 35.7519434955529, 139.544057815863 35.7521409626631, 139.543633477612 35.7523516386301, 139.543511468575 35.7524017471588, 139.543264379205 35.7525032228601, 139.542406872109 35.7528553418693, 139.54196209446 35.7524669001734, 139.541608822863 35.7521619987874, 139.540968070648 35.7516000795681, 139.540444019515 35.751142658719, 139.540138866215 35.7508763013548, 139.539816030619 35.7505961933204, 139.539397406152 35.7502329709514, 139.538933003673 35.7498392769419, 139.538599523655 35.7495323026923, 139.53835451895 35.7493209238679, 139.539141944102 35.7490639382696, 139.539239599484 35.7490701623335, 139.539487232768 35.7490897430201, 139.54008731595 35.749137205039, 139.54031915579 35.7491643160361, 139.540433651656 35.7491777097205, 139.540859508065 35.7492052375694, 139.541150631249 35.7492383530984, 139.541303549126 35.7492270528272, 139.541505618737 35.7494175635703, 139.541963943964 35.7492825364911, 139.542122768252 35.7492150728527, 139.542182488464 35.7492133332293, 139.542615915754 35.7490650577437, 139.542620517312 35.7490706490899, 139.542949981358 35.7494759764935)) ^^http://www.opengis.net/ont/geosparql#wktLiteral