<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.814331239836 35.2991270141033, 136.813346411563 35.2996075237865, 136.81332268767 35.2996161170495, 136.812602852888 35.2989817505224, 136.81381471761 35.2984782478591, 136.814331239836 35.2991270141033)) ^^http://www.opengis.net/ont/geosparql#wktLiteral