メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.979385419792 35.079782984635, 136.980114132243 35.0800148577016, 136.981144915434 35.0803948854574, 136.981727240267 35.0806096155159, 136.982296669176 35.080884536741, 136.982342296219 35.0809005242044, 136.982191269517 35.0815866002081, 136.982182095592 35.0816282787158, 136.980734311288 35.0810924549098, 136.979654389582 35.0806926972475, 136.979056421561 35.0804740592829, 136.97903649745 35.0804667735317, 136.978899618562 35.0804086646915, 136.978350254983 35.0802167214165, 136.978185153278 35.0801747652384, 136.977704049841 35.0800966679831, 136.977257797936 35.0800162293867, 136.977253297826 35.0800079115112, 136.97733077451 35.0794871547446, 136.977404452646 35.0790825257228, 136.978205018941 35.0793109349348, 136.978505459275 35.0794751569521, 136.978913007946 35.079621449582, 136.979189287205 35.0797205569017, 136.979385419792 35.079782984635)) ^^http://www.opengis.net/ont/geosparql#wktLiteral