メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.902116757318 35.2014749946733, 136.90322666706 35.2015092753662, 136.903193000513 35.2033332136026, 136.903192014566 35.2033856783024, 136.903192809957 35.2038254161933, 136.90268476354 35.203825472835, 136.902677856105 35.2041634331925, 136.902568358167 35.204163364918, 136.902326078694 35.2041655278588, 136.901934461308 35.2041700235909, 136.90193027822 35.2043644968475, 136.901313092946 35.2043782077352, 136.900520389298 35.2043823711474, 136.900396995485 35.2043797740517, 136.90038933107 35.2043027816904, 136.900379609397 35.2042052921956, 136.900375123318 35.2041603505772, 136.900372707182 35.2041360629703, 136.90037051224 35.204113999721, 136.900352939174 35.2039376153865, 136.900329446296 35.2037019902077, 136.900315115954 35.203558149839, 136.900285121836 35.2032570850611, 136.900277082658 35.2031765007772, 136.900239031002 35.2027946418687, 136.900210582993 35.2024072414212, 136.900184415451 35.2018666001411, 136.900173361898 35.2016382577793, 136.900166560357 35.2014150657492, 136.90102562651 35.201441473673, 136.901984638817 35.2014709134216, 136.902116757318 35.2014749946733)) ^^http://www.opengis.net/ont/geosparql#wktLiteral