メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.451777817676 39.4142234806888, 140.450457928174 39.41447470862, 140.450006428376 39.4145539514537, 140.449936660759 39.4146209679947, 140.449563627077 39.4146264667464, 140.449147169957 39.414638542798, 140.448826209765 39.4146442451945, 140.448804102687 39.4139245745556, 140.446413327709 39.413957866936, 140.445060368192 39.4139644633304, 140.444988121486 39.4141759152253, 140.444033976755 39.4141727406666, 140.443288025938 39.4141635323466, 140.44345219644 39.413883314413, 140.44374106808 39.4134134945933, 140.444220134875 39.4126635426559, 140.445492887742 39.4107275347032, 140.445694155635 39.4104121441792, 140.445864495962 39.4101941214096, 140.446081682978 39.4101343175182, 140.446325485389 39.4099603115811, 140.446412918377 39.4098394840571, 140.446448051704 39.4097521926603, 140.446500675833 39.4096515181144, 140.446568217171 39.4095929077395, 140.446794285934 39.4094927347595, 140.447350883791 39.4092255953979, 140.447472633685 39.4091654730727, 140.447591802761 39.4091876827481, 140.447678671287 39.4091610851935, 140.447870959079 39.4088927413327, 140.44796760439 39.4086710938739, 140.448160072532 39.4083691110867, 140.448315032606 39.4081829833821, 140.448403039486 39.407947865221, 140.448534304052 39.407739843393, 140.448743735525 39.4075118803413, 140.448837630379 39.4073860750815, 140.448855882647 39.4072247624862, 140.448848064276 39.4070700500532, 140.448730054938 39.4064374741408, 140.448841502941 39.4062780875106, 140.449188220412 39.4062742998844, 140.449309917074 39.4062729401088, 140.449326348551 39.4060460314443, 140.449404294546 39.4060664141268, 140.449897818184 39.4062227193403, 140.450201545058 39.4061968304819, 140.450418399473 39.4061907843131, 140.45057436361 39.4062182487762, 140.450773491823 39.4062861096972, 140.451067986034 39.4063611073461, 140.451336215314 39.406483030101, 140.450213414084 39.4068037920845, 140.450250922367 39.4086802799615, 140.45025688681 39.4095763971838, 140.450377245943 39.4097718728355, 140.450402878799 39.4098459224157, 140.450833678066 39.4111755364868, 140.451281625029 39.4125456065056, 140.451364783156 39.4128064812061, 140.451381549114 39.4129141059316, 140.451675685275 39.4138599713716, 140.451777817676 39.4142234806888)) ^^http://www.opengis.net/ont/geosparql#wktLiteral