メタデータ名 C2738
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.770712265606 43.2111133626214, 141.770095738074 43.2118390336559, 141.769923919846 43.2109001298673, 141.76939795765 43.211215246086, 141.769102589727 43.2108655270105, 141.768930372706 43.2106833559162, 141.769185475611 43.210546091909, 141.769545837514 43.2101909003246, 141.769746909974 43.2099420796799, 141.769915850796 43.2096524042994, 141.769972649788 43.209680068843, 141.770463589619 43.209931088109, 141.771375704279 43.2103741748704, 141.770957732682 43.2108311065384, 141.770712265606 43.2111133626214)) ^^http://www.opengis.net/ont/geosparql#wktLiteral