_:b2234343 "\n {\"type\":\"Polygon\",\"crs\":{\"type\":\"name\",\"properties\":{\"name\":\"urn:ogc:def:crs:OGC:1.3:CRS84\"}},\n \"coordinates\":[[\n [23.647893,41.855656],\n [23.647893,41.929205],\n [23.789343,41.929205],\n [23.789343,41.855656],\n [23.647893,41.855656]\n ]]}"^^ . _:b2234343 "23.647893 41.85565623.789343 41.929205"^^ . _:b2234343 "POLYGON((23.647893 41.855656,23.647893 41.929205,23.789343 41.929205,23.789343 41.855656,23.647893 41.855656))"^^ .