メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.91009458797 35.7925357410129, 139.910105560035 35.7925382163234, 139.910202592064 35.7934746805458, 139.910277446626 35.7940680290792, 139.910330066482 35.794485134966, 139.910341640072 35.7945995920921, 139.909923982324 35.7946229739641, 139.909761190973 35.7946445733303, 139.909746794775 35.7946457975321, 139.909633576494 35.794655393348, 139.909074778548 35.7947273854041, 139.909085805417 35.7947578348678, 139.908931846392 35.7948259763497, 139.909032490129 35.7949819918254, 139.908637635153 35.7951565704155, 139.908418732657 35.7949159186835, 139.908255528813 35.7946983980878, 139.908779633931 35.7943980580619, 139.90875101105 35.7943712110996, 139.909018769511 35.7942558840222, 139.908722082323 35.7938999570269, 139.908580590366 35.7939900082277, 139.908448048201 35.7940677309997, 139.90813647749 35.7942572881543, 139.908003942253 35.7943312264606, 139.907717534054 35.7940492637679, 139.907421831231 35.7937711093899, 139.907251045552 35.7936086238155, 139.90765261555 35.793400403192, 139.907570315988 35.7933203551465, 139.907598188437 35.7932635276626, 139.907086043849 35.7928889347524, 139.90702562718 35.7929647086668, 139.906849060029 35.7932261423545, 139.906755929939 35.7931504498093, 139.906602244307 35.7929914922391, 139.907120711232 35.7926257072398, 139.907274389448 35.7927884498707, 139.908440899261 35.7921472397863, 139.908541550403 35.7920274976054, 139.90856674213 35.7920240658436, 139.909434954266 35.7917644123451, 139.909995099432 35.7915988543948, 139.910004509998 35.7916332836841, 139.91009458797 35.7925357410129)) ^^http://www.opengis.net/ont/geosparql#wktLiteral