メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.274638786258 38.3745121539408, 140.274767608747 38.3747764281268, 140.274789967033 38.3748863347267, 140.274806067372 38.3750599798794, 140.274815792693 38.3753069362482, 140.274861257528 38.3754351118688, 140.275020010849 38.3759295461852, 140.275133767813 38.3762409065321, 140.275154777315 38.3762936538399, 140.275115165179 38.3763055719719, 140.275206448295 38.3766092233536, 140.275278472727 38.3768712567576, 140.275391413791 38.3772831221131, 140.275431939245 38.3774494229196, 140.275575295622 38.3779822137356, 140.275753273609 38.3780120592679, 140.275732526266 38.3784786134107, 140.275346599076 38.3784558017747, 140.275076356603 38.3785522099199, 140.275059141641 38.3785583218109, 140.274979073347 38.3785869386037, 140.27497736945 38.3785874935671, 140.274490162004 38.3787587416353, 140.274455669574 38.3787150786925, 140.27433640893 38.3783694843868, 140.274333714253 38.3783420212381, 140.273543375278 38.3784159549354, 140.273307055069 38.3781886097523, 140.273224318113 38.3780007098084, 140.273207287911 38.3779481217296, 140.272991422402 38.3773299586278, 140.272868035665 38.3769466176354, 140.272459657022 38.3770074489007, 140.272256507872 38.3762430866939, 140.272553446614 38.3761393518485, 140.272244508855 38.3755391841914, 140.272181482951 38.3754337280843, 140.27196343385 38.3750944169134, 140.272196071718 38.3750497799435, 140.272382074362 38.3750233605316, 140.272504123995 38.3750056434931, 140.272812892756 38.3748745147474, 140.273497193612 38.3746149649917, 140.274242368742 38.3743625983065, 140.274329276963 38.3743858173861, 140.274526980145 38.3743548040238, 140.274550437782 38.3743506930808, 140.274638786258 38.3745121539408)) ^^http://www.opengis.net/ont/geosparql#wktLiteral