メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.555332935878 34.8787150425892, 136.55663229501 34.8789862895432, 136.557617706296 34.8792202327356, 136.557936818649 34.8792939113812, 136.560141781411 34.8798071592972, 136.560166917224 34.8797388663818, 136.561371756858 34.8800125236304, 136.561261943968 34.8803301809877, 136.560975549983 34.8804120844004, 136.560583114289 34.8804972256494, 136.560080050038 34.8805517500606, 136.5591935414 34.8805240909606, 136.559058249028 34.8805309134744, 136.558591915984 34.880514542287, 136.558016676799 34.8805140247207, 136.557169045472 34.8804867275868, 136.556143669482 34.8804826370591, 136.556051276301 34.8804822869655, 136.555564687142 34.8804655040487, 136.555559003006 34.880465530127, 136.555044896602 34.8804684511393, 136.554748454287 34.8804173393189, 136.554312605456 34.8802946743455, 136.554251159748 34.8802823480677, 136.55394148066 34.8802200260498, 136.553639932425 34.8801593563846, 136.553699640172 34.8799943478897, 136.553755802695 34.8798551322895, 136.553769240527 34.8798068971492, 136.553937312426 34.8798456395571, 136.554055667662 34.8794848479289, 136.554148925882 34.8795063953671, 136.554187757923 34.8793830361, 136.554217361001 34.8792661981698, 136.55425229929 34.8791678581214, 136.554159397692 34.8791420134578, 136.554221999764 34.8789755120801, 136.554293582561 34.8787460752, 136.554406740308 34.8785032778619, 136.555332935878 34.8787150425892)) ^^http://www.opengis.net/ont/geosparql#wktLiteral