Premodifier: unconventionalHead noun: source
Same concepts |
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Broader concepts
label | provenance | confidence |
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Narrower concepts
label | provenance | confidence |
---|---|---|
alberta tar sand | isap:312265047 | 0.823244 |
shale oil | isap:209492505 | 0.806621 |
oil sand | isap:312264984 | 0.806337 |
shale gas | isap:212652593 | 0.779677 |
tar sand | isap:312264982 | 0.729865 |
tight oil | isap:209492530 | 0.728097 |
heavy oil | isap:209492679 | 0.719807 |
gas shale | isap:153854465 | 0.716880 |
liquid coal | isap:308987030 | 0.709272 |
oil shale | isap:153854458 | 0.705910 |
coal-bed methane | isap:272594235 | 0.704323 |
biofuel | isap:268263034 | 0.563278 |
shale | isap:153854454 | 0.552166 |
canadian tar sand | isap:312265027 | 0.523176 |
deepwater | isap:136280288 | 0.447377 |
coal | isap:308987033 | 0.422457 |
gas | isap:212652696 | 0.383874 |
oil | isap:209492650 | 0.261407 |