<http://example.org/item1> <http://example.org/id> "1"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item2> <http://example.org/id> "2"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item3> <http://example.org/id> "3"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item1> <http://example.org/value> "10"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item2> <http://example.org/value> "20"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item1> <http://teleios.di.uoa.gr/ontologies/noaOntology.owl#hasGeometry> "POINT(1 0)"^^<http://strdf.di.uoa.gr/ontology#WKT> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item2> <http://teleios.di.uoa.gr/ontologies/noaOntology.owl#hasGeometry> "POINT(2 0)"^^<http://strdf.di.uoa.gr/ontology#WKT> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item3> <http://teleios.di.uoa.gr/ontologies/noaOntology.owl#hasGeometry> "POINT(3 0)"^^<http://strdf.di.uoa.gr/ontology#WKT> "[2012-11-19T12:41:00,2012-11-19T13:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item1> <http://example.org/value> "10"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T10:41:00,2012-11-19T11:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item2> <http://example.org/value> "20"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T10:41:00,2012-11-19T15:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item4> <http://example.org/value> "20"^^<http://www.w3.org/2001/XMLSchema#int> "2012-01-19T10:41:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://example.org/item5> <http://example.org/value> "20"^^<http://www.w3.org/2001/XMLSchema#int> "2012-01-19T11:41:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://example.org/item6> <http://example.org/value> "20"^^<http://www.w3.org/2001/XMLSchema#int> "2012-01-19T12:41:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://example.org/item7> <http://example.org/id> "7"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T13:41:00,2012-11-19T14:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.
<http://example.org/item8> <http://example.org/id> "8"^^<http://www.w3.org/2001/XMLSchema#int> "[2012-11-19T14:41:00.000001,2012-11-19T15:41:00]"^^<http://strdf.di.uoa.gr/ontology#period>.