メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.243265455999 36.2104677585559, 139.243688976101 36.2112672244338, 139.244243371142 36.2122532497468, 139.243913662769 36.212476903701, 139.243646190936 36.2124759954449, 139.243560994744 36.2122674712185, 139.243383680768 36.2123287756255, 139.243408981407 36.2125180662599, 139.243285605444 36.2125120546728, 139.243229416654 36.2124388139402, 139.242904948213 36.2125480340225, 139.242880039001 36.2127533066601, 139.242785889869 36.2128528313861, 139.242905439413 36.2129290946986, 139.242820472421 36.2131367833056, 139.242993571923 36.2131862727679, 139.242333380536 36.2135776053184, 139.241898038079 36.2124538861403, 139.241621433758 36.2117485165647, 139.241379513295 36.2110851711362, 139.241008234508 36.2112103678548, 139.240924445258 36.2112613057001, 139.240626424211 36.2106517904083, 139.240307816067 36.2100650581703, 139.240140125302 36.2097344975013, 139.240891796029 36.2094724103549, 139.240947706867 36.2095769866191, 139.241919333239 36.2092835165274, 139.242513732626 36.2090863262584, 139.242524931201 36.2091109904621, 139.243197884862 36.2103534969826, 139.243265455999 36.2104677585559)) ^^http://www.opengis.net/ont/geosparql#wktLiteral