メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.585104968297 34.6001364781539, 135.585085048239 34.6006142170159, 135.585064827431 34.6008524885431, 135.585027433239 34.6013072079244, 135.58498633061 34.6019165835969, 135.584960332919 34.6024343076205, 135.584775580295 34.6024262127175, 135.584143618686 34.6023808164752, 135.583609910741 34.6023444429249, 135.583232019636 34.6023186861872, 135.583267420793 34.6016254806895, 135.583298738065 34.6012299017968, 135.583347961324 34.6004377154789, 135.583303351782 34.600433337798, 135.583390190938 34.5992888408041, 135.585146923949 34.5993635642473, 135.585145258694 34.5993987730043, 135.585126673044 34.5995994403854, 135.585104968297 34.6001364781539)) ^^http://www.opengis.net/ont/geosparql#wktLiteral