Random triples
Subject | Object |
---|---|
gptkb:Barnett_Shale | 2003 |
gptkb:Bakken_Shale | 2013 |
gptkb:Bakken_Formation | 2013 |
gptkb:Bakken_oil_field_region | 2013 |
gptkb:Barnett_Shale | 2015 |
Subject | Object |
---|---|
gptkb:Barnett_Shale | 2003 |
gptkb:Bakken_Shale | 2013 |
gptkb:Bakken_Formation | 2013 |
gptkb:Bakken_oil_field_region | 2013 |
gptkb:Barnett_Shale | 2015 |