メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.93942479745 35.147310373213, 136.939508346825 35.148544580473, 136.939528409785 35.1489399117553, 136.939543606266 35.1491496645235, 136.939150833487 35.1491435022116, 136.938743443477 35.1491371694772, 136.938740345484 35.1489401855747, 136.938725150457 35.1485377506794, 136.938711661396 35.1479422945759, 136.93852167187 35.1479508972044, 136.938506990848 35.1477047774487, 136.93853664304 35.1476976220936, 136.938532683886 35.1475425676444, 136.938561221002 35.1475417202283, 136.93855548113 35.1473153624425, 136.938632147296 35.1473145502341, 136.938697424496 35.147313858857, 136.93942479745 35.147310373213)) ^^http://www.opengis.net/ont/geosparql#wktLiteral