メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.98291289422 35.0621682428791, 136.982997708669 35.0626232676242, 136.983035476827 35.0627219253765, 136.983081679092 35.0628420062944, 136.983319248827 35.0630515483636, 136.982596682861 35.0635298127658, 136.982420612841 35.0636463743416, 136.982074478713 35.0638843661365, 136.982059832161 35.0639416009042, 136.982059538796 35.0640728069478, 136.981699690937 35.0641318908248, 136.981661922559 35.0641580296949, 136.981639055208 35.0641661635787, 136.981741854195 35.0643052789728, 136.981656667433 35.0643528240782, 136.981555857254 35.0644544327428, 136.981462777133 35.0645655604966, 136.981300171785 35.0646353078132, 136.981427437189 35.0648072117831, 136.981281465114 35.0649267782441, 136.981012872288 35.064704012555, 136.980665496712 35.0648529793944, 136.980438666585 35.0649236801199, 136.980187019924 35.0649452530181, 136.98010910956 35.0649001255754, 136.979922044131 35.0647624933472, 136.979636212117 35.064579841226, 136.979368357434 35.0643079144023, 136.979142956284 35.0640035170641, 136.979058574943 35.0638565407473, 136.978937968657 35.0637820460751, 136.978857932167 35.0637029683698, 136.978863815291 35.0636200133312, 136.978949810226 35.0634240103339, 136.978913776724 35.0633174658815, 136.978763300238 35.0629967781494, 136.978731214009 35.0628024877146, 136.978770786987 35.0626047200021, 136.978940563466 35.0626295009694, 136.979157521483 35.0625099808339, 136.979259441175 35.0625048624457, 136.979299302695 35.0622832195709, 136.97921063351 35.0621396871865, 136.979149601426 35.0619611956904, 136.979888796466 35.0617928594365, 136.980367946817 35.0616887574454, 136.980975687636 35.061545700671, 136.98141436412 35.0613656791513, 136.981814979358 35.0612263741844, 136.982084830349 35.0611219332885, 136.982409844508 35.0609585620918, 136.98242444274 35.060961472545, 136.982535978771 35.0609834803546, 136.982677009715 35.0610112399576, 136.982715066338 35.061278150562, 136.982726833117 35.0613310603586, 136.98291289422 35.0621682428791)) ^^http://www.opengis.net/ont/geosparql#wktLiteral