メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.807127779433 34.6806227759747, 135.807128729641 34.6807650467624, 135.807125527319 34.680960697603, 135.807098607079 34.6818551237546, 135.807094880465 34.6818955975371, 135.805883332364 34.6818834329474, 135.805876065521 34.6818241750412, 135.805876451304 34.6817226150429, 135.805876733463 34.6816468326813, 135.805877501527 34.6814456842758, 135.805877936114 34.6813315870357, 135.805877306506 34.6812907367741, 135.805858834588 34.6811406897735, 135.80584329101 34.6810144536082, 135.805807079514 34.6807205604332, 135.805734950418 34.6802168674408, 135.805745849554 34.6798478286058, 135.806063505234 34.67983649938, 135.805951740926 34.6791631468985, 135.806130815943 34.6788274766914, 135.806027745642 34.6783574008102, 135.806064356841 34.6781125002857, 135.805811907236 34.6781418226693, 135.805791032475 34.6785026768522, 135.805446511852 34.6784921291037, 135.805443269677 34.6781644800636, 135.805433735777 34.6778469629451, 135.805438684455 34.6776903325021, 135.805430674951 34.6775146649222, 135.805429438998 34.6772313896813, 135.805465284656 34.6772329962694, 135.806098429995 34.677263157886, 135.806703254079 34.6772918625113, 135.806837404239 34.6772730573623, 135.806986930196 34.6772321611811, 135.807041512861 34.6775924315871, 135.807048961227 34.6777356996065, 135.807069369078 34.6784318697762, 135.807091175164 34.6796390847654, 135.807100858521 34.6799406835076, 135.807127779433 34.6806227759747)) ^^http://www.opengis.net/ont/geosparql#wktLiteral