メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.559495980136 34.6334858201506, 135.560074439084 34.6335070629735, 135.56142593825 34.6335564377819, 135.561405371645 34.6340165599461, 135.561393049141 34.6340427155385, 135.561388255255 34.634071434142, 135.561372907811 34.634592286707, 135.561367371216 34.6345921252772, 135.561334938514 34.6350399495084, 135.561342262645 34.6350812490281, 135.561340924392 34.6351250515844, 135.561315298727 34.6356234698599, 135.561315106377 34.6356276954752, 135.561274468822 34.6366316126511, 135.559342596585 34.6365711276213, 135.558561923713 34.6365467552764, 135.558151735545 34.6365340027195, 135.557949644002 34.636527778332, 135.557471212784 34.6365128038964, 135.557498842072 34.635994532606, 135.557499030136 34.6359911526042, 135.557513453076 34.6354804403942, 135.557524749876 34.6349647855197, 135.557555088874 34.6344413122346, 135.557582563079 34.6339279705684, 135.557607184553 34.6334140550681, 135.557622688537 34.6334146746814, 135.559012215701 34.6334674519774, 135.559483542312 34.6334853524725, 135.559495980136 34.6334858201506)) ^^http://www.opengis.net/ont/geosparql#wktLiteral