メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.809781294096 35.7025130015115, 139.810577618982 35.7025573619063, 139.810593983939 35.7025583509476, 139.81103211075 35.7025845642761, 139.811040387749 35.7025849880192, 139.811489712065 35.7026074711364, 139.811463873832 35.702906428156, 139.811447680675 35.7030445163487, 139.811413396893 35.7034170064791, 139.811392005901 35.703765497951, 139.811369924853 35.70412293572, 139.811393861247 35.7042070246029, 139.811410247897 35.7042459362938, 139.811365229021 35.7048643975356, 139.811360864044 35.7054420878703, 139.811316737806 35.7054398271647, 139.811286627369 35.7057580697472, 139.81127617247 35.7058685283922, 139.811274900364 35.7058962047981, 139.811169382992 35.705893933099, 139.811110400733 35.7058926555214, 139.811032936751 35.7066938548359, 139.81039532928 35.7066619014393, 139.809740921238 35.7066363502231, 139.809023683418 35.7065872342016, 139.809054322979 35.706155943747, 139.808024969153 35.7060881555557, 139.808047798418 35.705757496822, 139.808071374958 35.7054158529162, 139.808046657073 35.7053856373874, 139.808074480412 35.7050132901059, 139.808090604787 35.7048045649176, 139.808108119257 35.7045781285091, 139.80812760195 35.7043259180272, 139.808146893358 35.7040763134065, 139.808148660333 35.7040534976861, 139.808274918985 35.7024547371138, 139.808275751935 35.7024443499652, 139.808752670305 35.702469220206, 139.809331285278 35.7024994557772, 139.809781294096 35.7025130015115)) ^^http://www.opengis.net/ont/geosparql#wktLiteral