メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.115640317862 39.6532624363433, 140.114926166866 39.6536341036628, 140.114625339491 39.6533216706634, 140.114518992065 39.6531695088934, 140.114369036243 39.6529516687187, 140.114219737488 39.652705580491, 140.114035982232 39.652459735129, 140.113635986615 39.6519932109789, 140.113312370236 39.6516322892339, 140.113229970506 39.6515766092537, 140.112834699154 39.651309465918, 140.112523778927 39.6509670928666, 140.112356821655 39.6507832746167, 140.112130632498 39.6505659436723, 140.111896812654 39.6504129878156, 140.111623828087 39.6503147102304, 140.11100742672 39.6493980926864, 140.110514881296 39.6488931944006, 140.110340896284 39.6488826475132, 140.110086364733 39.6488356043158, 140.109705223774 39.6487044554336, 140.109444368708 39.6485570262402, 140.10924000579 39.6484042490016, 140.109062275567 39.6482380215445, 140.109564682856 39.6480529875425, 140.109993890531 39.6479386746869, 140.110681081972 39.647714078659, 140.111044952701 39.6475536149996, 140.111316088521 39.647443414674, 140.111812059298 39.6472634683726, 140.112464933101 39.6473227265027, 140.113273118903 39.6474154896585, 140.115770224519 39.647624739586, 140.117112140599 39.6477463171, 140.116787672007 39.6498543917012, 140.116754149195 39.6500375298633, 140.116628466298 39.650903098364, 140.116461211125 39.6519639649109, 140.116374597581 39.652690725407, 140.11608217978 39.6526743878974, 140.11578094484 39.6526392070726, 140.114764984923 39.652525856768, 140.114649074546 39.6525413945589, 140.114941164514 39.652787205985, 140.115201753884 39.6530246936347, 140.115467082581 39.6531473685791, 140.115640317862 39.6532624363433)) ^^http://www.opengis.net/ont/geosparql#wktLiteral