メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.778861596003 35.4625564822375, 136.778942689585 35.4628149746541, 136.778961574266 35.4632303026039, 136.779058568786 35.4633045560718, 136.77927422922 35.4632767942937, 136.779510626834 35.4632775505009, 136.779698213441 35.4633066022995, 136.779858325125 35.4632672891914, 136.779962275205 35.4633358936042, 136.779999072651 35.46346213405, 136.780085546606 35.4635405778996, 136.781139452878 35.4634728855608, 136.781396764227 35.4635376441318, 136.781514791344 35.4636508689436, 136.78140982325 35.4637870454422, 136.780977661889 35.4640189015582, 136.780719199007 35.4642683857088, 136.780605238472 35.4648368788631, 136.780572227379 35.4648824753461, 136.780475748459 35.4650156502346, 136.780300728594 35.465265364345, 136.780001099918 35.465400953019, 136.779924188676 35.4654917250093, 136.779993139793 35.4656170820783, 136.780769688347 35.4660746520866, 136.780921886493 35.4662344291977, 136.780983584799 35.4664280340742, 136.780906414167 35.4665642985037, 136.780731879801 35.4667116251008, 136.780313791591 35.4669037360838, 136.780041253724 35.4671872562869, 136.77989506254 35.4672209432573, 136.779068172419 35.4671102030152, 136.778602202185 35.467125785221, 136.778469765117 35.467199302328, 136.778483066855 35.4673244816431, 136.778843078782 35.4676498855871, 136.778145139911 35.4679770021158, 136.777764953561 35.4675867789737, 136.777108624349 35.468076060294, 136.776879449245 35.4681995077334, 136.776323262584 35.4672859850223, 136.776136103932 35.4669522227438, 136.775953613063 35.4666410457902, 136.775855254887 35.4661801095564, 136.775741199575 35.4656454285724, 136.775553243771 35.4647643930094, 136.775565972194 35.4647041544719, 136.775684388256 35.4641646258699, 136.775761638196 35.4637457344117, 136.775997609955 35.4626384341711, 136.776276946318 35.4626051810444, 136.776584345931 35.4625622647612, 136.777005610025 35.4625124616926, 136.777022772681 35.4624068158035, 136.777039755219 35.46233863335, 136.777421266848 35.4620079347143, 136.777594970831 35.4624539357428, 136.778500915143 35.4621778033914, 136.778819418292 35.4624220559657, 136.778861596003 35.4625564822375)) ^^http://www.opengis.net/ont/geosparql#wktLiteral