メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.091270897536 35.7056767066522, 140.091428250313 35.7055986258152, 140.091676662319 35.7054595067644, 140.091796765462 35.7054017863028, 140.09186346211 35.7055098065942, 140.092125925652 35.7058641538968, 140.092459513565 35.7063119331486, 140.09251544682 35.706395682663, 140.092855081874 35.7068850663659, 140.092424648327 35.7071716159211, 140.091836850297 35.7075413158003, 140.091576121691 35.7077244032954, 140.091071142537 35.708049979838, 140.090892018688 35.7078103757372, 140.09084619028 35.7077496318822, 140.090617067296 35.7074391520348, 140.09052540492 35.7073142839637, 140.090413002485 35.7071826999808, 140.090375483813 35.7071270083153, 140.090250486187 35.706951509559, 140.090046395607 35.7066849165077, 140.089950590803 35.7065600568049, 140.0895486742 35.7060420663713, 140.090018616098 35.70578417356, 140.090155234351 35.7057061386772, 140.090511303302 35.7055059495277, 140.090631374363 35.7054448501593, 140.090939851179 35.7052768728809, 140.091099316466 35.7054800762031, 140.091270897536 35.7056767066522)) ^^http://www.opengis.net/ont/geosparql#wktLiteral