メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.305873708962 36.7540205326141, 137.305858265001 36.7542740308228, 137.305950030155 36.7542739242615, 137.305950151698 36.7543406137982, 137.305854448018 36.7543366712859, 137.305842485947 36.7545329925612, 137.305938961967 36.7545328805186, 137.30587493467 36.7546934120552, 137.306082556448 36.7547901915972, 137.305992598876 36.7548446518862, 137.305902656998 36.7549016445022, 137.305828758233 36.7549405959956, 137.305703424647 36.7549924908578, 137.305494513638 36.7550651814893, 137.305365939562 36.7551041239511, 137.305320816599 36.7551119914819, 137.305334677181 36.7547095282978, 137.305434358383 36.7547042724273, 137.30547169223 36.7540080427543, 137.305488363151 36.7534503280466, 137.305354804664 36.7534406268438, 137.30538173776 36.7532990062209, 137.305479569437 36.7532938228658, 137.305520184683 36.7530677698362, 137.305573522968 36.7528924649129, 137.305611293647 36.7528415877905, 137.305746996592 36.7528338262672, 137.305830105461 36.7528215510566, 137.305878197815 36.7529543509946, 137.30574152936 36.7529609170022, 137.305754929381 36.7532507667206, 137.305819264292 36.7532584371496, 137.305912633071 36.7533178935471, 137.305928838316 36.7533877186719, 137.305973836946 36.7534744080872, 137.305932212942 36.753475723515, 137.305873708962 36.7540205326141)) ^^http://www.opengis.net/ont/geosparql#wktLiteral