メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.097233190513 36.7421556949591, 137.097181907772 36.7421760119657, 137.096859913355 36.7405491630566, 137.097247651535 36.7402844552984, 137.096273668551 36.7392998834124, 137.09640059417 36.7391978703303, 137.096276962986 36.7389248329892, 137.095919000185 36.7384628249362, 137.095329578374 36.7379164691624, 137.094971511781 36.7375708385122, 137.09473207687 36.7373708101518, 137.094413852506 36.737118279543, 137.094148635204 36.7368785940706, 137.093939629788 36.736695620905, 137.093738063196 36.7365044853491, 137.093483307247 36.736290504622, 137.093279301952 36.736105351613, 137.093014588607 36.7358793979265, 137.092758262725 36.735591984776, 137.092702214377 36.7355967365604, 137.092462086647 36.7353295394324, 137.092356014109 36.7352202040042, 137.092273548355 36.7350920144948, 137.092155740213 36.7349114925183, 137.092049713331 36.734754774557, 137.09198930205 36.7346518049754, 137.091707292596 36.7341969504076, 137.091952999301 36.7340982577908, 137.092186434344 36.7339897015213, 137.092340168006 36.7337526038304, 137.092628587414 36.7339207732378, 137.092763871676 36.7337133031907, 137.09288684317 36.7335354669312, 137.093031311718 36.733350252429, 137.093470100919 36.7337580303155, 137.093526363806 36.7337225099822, 137.093534426778 36.7337174467338, 137.093587330872 36.7336840366552, 137.093664712582 36.7336367022168, 137.093787797544 36.7336203030198, 137.094605633624 36.7336041200659, 137.095323182806 36.7335878004412, 137.095920046731 36.733566970165, 137.096828904939 36.73343409401, 137.097627189778 36.7333653563783, 137.097890521979 36.7341513019026, 137.098050238331 36.7345850208035, 137.098102212591 36.7346750291274, 137.098229567649 36.7348634367266, 137.098520646969 36.7352989920866, 137.098867636185 36.7358046317839, 137.100346304306 36.7381039379642, 137.099551171253 36.7380318140908, 137.099536320268 36.7381676193983, 137.09953759939 36.7382571755241, 137.099533835692 36.7383488429818, 137.099529298291 36.7384691644071, 137.099461660601 36.7385779019637, 137.099394024142 36.738691498728, 137.099314106026 36.7388001589005, 137.099277126751 36.7389484132527, 137.099201592004 36.7390583447372, 137.099169720969 36.739116693319, 137.099160825128 36.7392004705573, 137.099174983984 36.7393097485965, 137.099202007501 36.7394386061512, 137.099236719874 36.7395290988016, 137.099238287374 36.7395370554498, 137.099279507163 36.7397465366164, 137.099322394067 36.7398602667181, 137.09939295638 36.739944581356, 137.099437706308 36.7400810532316, 137.099477440323 36.74021963463, 137.099552256674 36.7403422541822, 137.099585930009 36.7404583725019, 137.099585595085 36.7408488439195, 137.099613082613 36.7410243114061, 137.099547778655 36.741189164121, 137.099445065283 36.7412392355163, 137.097233190513 36.7421556949591)) ^^http://www.opengis.net/ont/geosparql#wktLiteral