<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.63157407614 35.3607973246168, 136.631536739285 35.3607951869182, 136.630217158009 35.3607227137925, 136.630224771839 35.3604291563825, 136.630227594374 35.360320929668, 136.631612933124 35.3603539759262, 136.63157407614 35.3607973246168)) ^^http://www.opengis.net/ont/geosparql#wktLiteral