メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.273281346954 33.9480577311465, 131.274244503662 33.9485966443919, 131.274255259874 33.9486026384784, 131.274450716774 33.9486551906032, 131.274727097318 33.9486960719366, 131.275003361486 33.9487400505532, 131.275179210919 33.9487682295582, 131.275232539061 33.9488255278453, 131.275214008437 33.9488762486235, 131.275141015154 33.9489865876581, 131.275273301111 33.9490505156997, 131.275405860484 33.9490964129717, 131.27557816984 33.9491155481454, 131.275746986112 33.9491049352735, 131.275748915872 33.9492362425409, 131.275823194158 33.9504558917496, 131.275842050208 33.9510155749969, 131.275920564534 33.952307662458, 131.275412411311 33.9521525498298, 131.274851471398 33.9519695935848, 131.272895133709 33.9513314879666, 131.272299095553 33.9511282606436, 131.272171310974 33.9510867657324, 131.271929975728 33.9510009203304, 131.271495767697 33.9508339450683, 131.271682389151 33.950348861868, 131.271792623093 33.9500557991304, 131.271823390052 33.9499829084706, 131.272196116823 33.9491175451517, 131.271871908486 33.948915303773, 131.272109056535 33.9486896492248, 131.272245271111 33.9485466623093, 131.272366692917 33.9484928811844, 131.272443419694 33.9484214494277, 131.272508285921 33.9483285192755, 131.27255529244 33.9481975655214, 131.272609734312 33.9481073780033, 131.272694710618 33.9479909298586, 131.272857451863 33.9478091163142, 131.273281346954 33.9480577311465)) ^^http://www.opengis.net/ont/geosparql#wktLiteral