メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.628320787233 36.5588845485514, 140.628898610166 36.5589101209184, 140.629312048581 36.5589220741792, 140.629506359823 36.55890113357, 140.629730673413 36.5588358825309, 140.630032362258 36.5586230019119, 140.630540550042 36.5582000563732, 140.631131619385 36.5586311001255, 140.631637095201 36.558995653183, 140.632331584914 36.559510234952, 140.632632961589 36.5597412207398, 140.633079717312 36.5600632482252, 140.632642771254 36.5604464040193, 140.632207081821 36.5608418006882, 140.631786778738 36.561223292023, 140.631258866274 36.5617067118413, 140.630645566002 36.5616113021175, 140.62962657841 36.5614526996684, 140.62835950423 36.5612541004971, 140.628341846019 36.5612513669858, 140.628062562921 36.5612082414065, 140.627864084972 36.5611895355648, 140.627453494849 36.5612012510926, 140.627452385046 36.5610929751689, 140.6274670249 36.5607927382149, 140.627443277805 36.5605194071189, 140.627433980371 36.5603532068259, 140.627423383754 36.5602814995103, 140.62743422961 36.5599175718997, 140.627405327954 36.5597032381375, 140.627414419559 36.5594068411247, 140.627382118691 36.5592098148039, 140.627375302426 36.5590301864148, 140.627382441732 36.5588497945272, 140.628174867595 36.5588757009333, 140.628320787233 36.5588845485514)) ^^http://www.opengis.net/ont/geosparql#wktLiteral