メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.542100887568 34.7054340224756, 135.54242165435 34.7053993070208, 135.542910824856 34.7053464865909, 135.544217343592 34.7054634998128, 135.545641721775 34.7055734714128, 135.546084509679 34.705565259725, 135.546117602921 34.7055646787595, 135.546381067773 34.7055597419758, 135.546385216523 34.7064954947259, 135.545673584297 34.7065005950667, 135.54564599463 34.7065007736221, 135.544354982772 34.7065227242596, 135.544339119118 34.7065229463001, 135.544299245478 34.706523501493, 135.543054131278 34.7065425103833, 135.542910795394 34.7065456364417, 135.542867467755 34.7065466010391, 135.54212176528 34.7065590184715, 135.542081424404 34.7065595711879, 135.541386554603 34.7065790768407, 135.541341261575 34.7065803156853, 135.541322068474 34.7063031692534, 135.541308270952 34.7061067572552, 135.54126974426 34.70553175692, 135.541268361634 34.705504002276, 135.54121193487 34.7046029819187, 135.541210919928 34.7045707210885, 135.541498408091 34.7045463063882, 135.541780318058 34.7049381143188, 135.541911176526 34.7051406011974, 135.542100887568 34.7054340224756)) ^^http://www.opengis.net/ont/geosparql#wktLiteral