メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.939323049881 35.1343467550576, 136.940050199374 35.1344054636725, 136.940179610199 35.1341940129768, 136.940516447933 35.1342118353041, 136.940410068808 35.1343638917948, 136.940392017678 35.1344125216727, 136.941151648778 35.1344673421529, 136.941172394997 35.1342493464895, 136.941369750182 35.1342606358174, 136.941353175254 35.1344818781581, 136.941928828032 35.134523386951, 136.941999694771 35.1345269720125, 136.941926166725 35.1347521209853, 136.941921120117 35.1347945780682, 136.941918684979 35.134815066698, 136.941904982191 35.1348805355313, 136.941885394464 35.1349740224949, 136.941821607944 35.1349677762138, 136.941761251965 35.1349618167071, 136.941692002755 35.1349076704217, 136.941644508854 35.1349075808963, 136.941604046403 35.1349071530507, 136.941332381449 35.1348890336727, 136.940453638811 35.1348302574137, 136.940574755757 35.1350695787016, 136.940570525774 35.135087811274, 136.940563106442 35.1352681549856, 136.940479239492 35.1354787774687, 136.940067142376 35.1354555307914, 136.939052809739 35.1353983891231, 136.939068340691 35.135177354944, 136.939094688256 35.1349739474154, 136.939147720874 35.1347774218775, 136.938955310579 35.1347676177956, 136.938880566462 35.134763812631, 136.938818482536 35.1347622157767, 136.938845331222 35.1345255685335, 136.938895945552 35.1345280593779, 136.938932207096 35.1345285513604, 136.938956733432 35.1343171815224, 136.939323049881 35.1343467550576)) ^^http://www.opengis.net/ont/geosparql#wktLiteral