Assertion: crude oil's use | /r/HasProperty | fuel
Facets:
Source sentences:
text: Uses of natural gas by all industry include fuel (72%) and the manufacture of: inorganic chemicals including ammonia (15%), organic chemicals (12%), and carbon black (1%).
text: Most of the bitumen was used for waterproofing roofs, but other uses included fuels, lubrication oils, printers ink, medicines, rust- and acid-proof paints, fireproof roofing, street paving, patent leather, and fence post preservatives.