メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.745340798616 36.3892963183304, 139.745479509396 36.3893759145285, 139.745930370567 36.3896288129634, 139.746260156729 36.3898333201948, 139.746417186235 36.3899728139377, 139.746656525236 36.3901327168634, 139.74682038009 36.3902421494465, 139.747063146508 36.3904340871269, 139.747196069199 36.3905417686377, 139.747363756419 36.3906213825834, 139.74769333313 36.3907946508509, 139.747826229892 36.3909257084501, 139.748008337749 36.3910451131865, 139.748343556863 36.3913259702976, 139.748678801827 36.3915974642434, 139.748853700608 36.3916955623515, 139.748957571306 36.3917410150547, 139.749381542658 36.3918615021511, 139.749393549058 36.3918646072157, 139.749575215831 36.3919114509017, 139.749597441547 36.3919255493543, 139.749789129977 36.3920472454431, 139.750240099999 36.3923141321382, 139.750436714832 36.3924031257812, 139.750633334873 36.3924874361767, 139.750835743205 36.3925717502063, 139.751043944642 36.3926467398349, 139.751310002166 36.39272641349, 139.751732223676 36.3928623458874, 139.751869235974 36.3928952495428, 139.751888394492 36.3928998750971, 139.752229546448 36.3930825028614, 139.752501354387 36.393190237484, 139.752807926313 36.3932699709904, 139.752401776267 36.3941957410035, 139.752719303988 36.3946752039387, 139.752762757934 36.3947408552535, 139.753063238561 36.3951292246005, 139.753451068025 36.3949751444615, 139.753503165549 36.3949471214911, 139.75343938141 36.3950873700602, 139.75343338961 36.3952931716577, 139.753473663542 36.3955317117318, 139.753470670358 36.3956229243375, 139.753574802916 36.3956463696766, 139.753586080397 36.3958363767669, 139.753608950128 36.3962216363764, 139.753260900352 36.3960224997685, 139.75317522765 36.3959734729728, 139.75272250683 36.395732757867, 139.751980741432 36.3953155769495, 139.751963687839 36.3953062015725, 139.751292849097 36.3949456394136, 139.750980621055 36.3947349716517, 139.750841838697 36.3946600293379, 139.750685712992 36.3945804299156, 139.749991636041 36.3943648119614, 139.749864028541 36.3943241329994, 139.749476880262 36.3942007512279, 139.748970688765 36.3941279104463, 139.748351628589 36.3940806883382, 139.747651490132 36.3940989232226, 139.74757916318 36.3941020749156, 139.747069940641 36.394124243395, 139.746971128103 36.3941273757836, 139.745629479978 36.3941699312762, 139.745176724241 36.3941893041954, 139.744218584652 36.3942303298861, 139.744113367983 36.3942302495149, 139.744100239586 36.3942302394801, 139.743440617348 36.3942606085406, 139.742596072667 36.3942995256251, 139.742335713724 36.394311504329, 139.741246351815 36.3943519817568, 139.741386439884 36.3937623013845, 139.741869316314 36.3922898379897, 139.742091366731 36.3917949574085, 139.742435882144 36.391048346865, 139.742671758012 36.3904806359088, 139.742800545947 36.3900757701041, 139.742952260192 36.3896475106839, 139.743068490863 36.389641085677, 139.743065617761 36.3893636328107, 139.743114768066 36.3891389899674, 139.74305051127 36.3880636685178, 139.744225817512 36.3886586855002, 139.74457205599 36.3888514152279, 139.745340798616 36.3892963183304)) ^^http://www.opengis.net/ont/geosparql#wktLiteral