(DEFCONCEPT |ASSOCIATED GAS|
	:CORE-DEFINITION "Gas combined with oil."
	:DIRECT-SUPERCLASS (|Gas|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |BARREL|
	:CORE-DEFINITION "The standard unit of measure of liquids in the oil industry; it contains 42 U.S standard gallons.."
	:DIRECT-SUPERCLASS (|unit|)
	:HAS-SUBSTANCE (|42 U.S standard gallons|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |BLOWOUT|
	:CORE-DEFINITION "An uncontrolled flow of gas, oil, or other fluids from a well into the air."
	:DIRECT-SUPERCLASS (|flow|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |DRILLING MUD|
	:CORE-DEFINITION "A special mixture of clay, water, or refined oil, and chemical additives pumped downhole through the drill pipe and drill bit."
	:DIRECT-SUPERCLASS (|mixture|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |DRY HOLE|
	:CORE-DEFINITION "A well drilled to a certain depth without finding commercially exploitable hydrocarbons.."
	:DIRECT-SUPERCLASS (|well|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |ELECTROSTATIC PRECIPITATOR|
	:CORE-DEFINITION "An electrically charged device for removing fine particles (fly ash) from combustion gases prior to the release from a power plant's stack."
	:DIRECT-SUPERCLASS (|electrically|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |METALLURGICAL COAL|
	:CORE-DEFINITION "The type of coal which is converted to coke for use in manufacturing steel; often referred to as coking coal.."
	:DIRECT-SUPERCLASS (|coal|)
	:FOR-USE-IN (|manufacturing steel|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |NONASSOCIATED GAS|
	:CORE-DEFINITION "Dry gas that is not associated with oil in a productive reservoir, as opposed to associated gas or solution gas.."
	:DIRECT-SUPERCLASS (|gas|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |OZONE|
	:CORE-DEFINITION "A bluish, toxic gas with a pungent odor formed by three oxygen atoms rather than the usual two."
	:DIRECT-SUPERCLASS (|bluish|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |PEAT|
	:CORE-DEFINITION "A dark brown or black deposit resulting from the partial decomposition of vegetative matter in marshes and swamps.."
	:DIRECT-SUPERCLASS (|dark|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |placebo|
	:CORE-DEFINITION "identical-looking pill containing no medication ."
	:DIRECT-SUPERCLASS (|pill|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |atherosclerosis|
	:CORE-DEFINITION "the progressive narrowing of the heart's own arteries by cholesterol plaque buildups , which starves the heart itself for oxygen and nutrients ."
	:DIRECT-SUPERCLASS (|narrowing|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |cardiomyopathy|
	:CORE-DEFINITION "damage to the heart muscle from an infection or other cause ."
	:DIRECT-SUPERCLASS (|damage|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |nitroglycerin|
	:CORE-DEFINITION "first modern high explosive ."
	:DIRECT-SUPERCLASS (||)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |arrhythmia|
	:CORE-DEFINITION "malfunctioning of the bioelectrical system that controls the heartbeat ."
	:DIRECT-SUPERCLASS (|malfunctioning|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |coronary arteries|
	:CORE-DEFINITION "arteries serving the heart muscle itself ."
	:DIRECT-SUPERCLASS (|arteries|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |left ventricle|
	:CORE-DEFINITION "the heart's main pumping chamber ."
	:DIRECT-SUPERCLASS (||)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Raynaud's phenomenon|
	:CORE-DEFINITION "sharp overreaction to cold by the blood vessels just below the skin ."
	:DIRECT-SUPERCLASS (|overreaction|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |dry gangrene|
	:CORE-DEFINITION "shriveling of tissues killed by lack of oxygen ."
	:DIRECT-SUPERCLASS (|shriveling|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |atherosclerosis|
	:CORE-DEFINITION "the progressive blockage of arteries by plaque accumulation ."
	:DIRECT-SUPERCLASS (|blockage|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Abandoned Well|
	:CORE-DEFINITION "A well whose use has been permanently discontinued or which is in a state of such disrepair that it cannot be used for its intended purpose."
	:DIRECT-SUPERCLASS (|well|)
	:FOR-USE-IN (|its|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Abatement Debris|
	:CORE-DEFINITION "Waste from remediation activities."
	:DIRECT-SUPERCLASS (|Waste|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Abatement|
	:CORE-DEFINITION "Reducing the degree or intensity of, or eliminating, pollution."
	:DIRECT-SUPERCLASS (|degree|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Absorption Barrier|
	:CORE-DEFINITION "Any of the exchange sites of the body that permit uptake of various substances at different rates (e.g, skin, lung tissue, and gastrointestinal-tract wall) ."
	:DIRECT-SUPERCLASS (|sites|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Absorption|
	:CORE-DEFINITION "The uptake of water , other fluids, or dissolved chemicals by a cell or an organism (as tree roots absorb dissolved nutrients in soil.) ."
	:DIRECT-SUPERCLASS (|uptake|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Accident Site|
	:CORE-DEFINITION "The location of an unexpected occurrence, failure or loss, either at a plant or along a trans- portation route, resulting in a release of hazardous materials."
	:DIRECT-SUPERCLASS (|location|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Acclimatization|
	:CORE-DEFINITION "The physiological and behavioral adjustments of an organism to changes in its environment."
	:DIRECT-SUPERCLASS (|physiological|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Acid Aerosol|
	:CORE-DEFINITION "Acidic liquid or solid particles small enough to become airborne."
	:DIRECT-SUPERCLASS (|liquid|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Available Chlorine|
	:CORE-DEFINITION "A measure of the amount of chlorine available in chlorinated lime, hypochlorite com- pounds, and other materials used as a source of chlorine when compared with that of liquid or gaseous chlorines."
	:DIRECT-SUPERCLASS (|measure|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Avoided Cost|
	:CORE-DEFINITION "The cost a utility would incur to generate the next increment of electric capacity using its own resources; many landfill gas projects' buy back rates are based on avoided costs."
	:DIRECT-SUPERCLASS (|cost|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Aviation gasoline (Finished)|
	:CORE-DEFINITION "A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines."
	:DIRECT-SUPERCLASS (|mixture|)
	:FOR-USE-IN (|aviation|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Gasohol|
	:CORE-DEFINITION "A blend of finished motor gasoline containing alcohol (generally ethanol but sometimes methanol) at a concentration of 10 percent or less by volume."
	:DIRECT-SUPERCLASS (|blend|)
	:HAS-SUBSTANCE (|alcohol|)
	:FOR-USE-IN (|sale|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Gasoline|
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Premium Gasoline|
	:CORE-DEFINITION "Gasoline having an antiknock index, i.e, octane rating, greater than 90."
	:DIRECT-SUPERCLASS (|Gasoline|)
	:HAS-SUBSTANCE (|antiknock index|)
	:GREATER-THAN (|90|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Kerosene-Type Jet Fuel|
	:CORE-DEFINITION "A kerosene-based product having a maximum distillation temperature of 400 degrees Fahrenheit at the 10-percent recovery point and a final maximum boiling point of 572 degrees Fahrenheit and meeting ASTM Specification D 1655 and Military Specifications MIL-T-5624P and MIL-T-83133D (Grades JP-5 and JP-8)."
	:DIRECT-SUPERCLASS (|temperature|)
	:HAS-SUBSTANCE (|maximum distillation temperature of 400 degrees Fahrenheit|)
	:FOR-USE-IN (|commercial and military turbojet|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Motor Gasoline (Finished)|
	:CORE-DEFINITION "A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in spark-ignition engines."
	:DIRECT-SUPERCLASS (|mixture|)
	:HAS-SUBSTANCE (|s|)
	:FOR-USE-IN (|spark-ignition engines|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Naphtha-Type Jet Fuel|
	:CORE-DEFINITION "A fuel in the heavy naphtha boiling range having an average gravity of 52.8 degrees API, 20 to 90 percent distillation temperatures of 290 degrees to 470 degrees Fahrenheit, and meeting Military Specification MIL-T-5624L ( Grade JP-4)."
	:DIRECT-SUPERCLASS (|fuel|)
	:HAS-SUBSTANCE (|average gravity of 52.8 degrees API|)
	:FOR-USE-IN (|military turbojet|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Octane Rating|
	:CORE-DEFINITION "A number used to indicate gasoline’s antiknock performance in motor vehicle engines."
	:DIRECT-SUPERCLASS (|number|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Oxygenated Gasoline|
	:CORE-DEFINITION "Finished motor gasoline, other than reformulated gasoline, having an oxygen content of 2.7 percent or higher by weight and required by the U.S Environmental Protection Agency (EPA) to be sold in areas designated by EPA as carbon monoxide (CO) nonattainment areas."
	:DIRECT-SUPERCLASS (|gasoline|)
	:HAS-SUBSTANCE (|oxygen content of 2.7 percent|)
	:FOR-USE-IN (|sale|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |Oxygenated Gasoline Including Gasohol|
	:CORE-DEFINITION "Finished motor gasoline, other than reformulated gasoline, having an oxygen content of 2.7 percent or higher by weight."
	:DIRECT-SUPERCLASS (|gasoline|)
	:HAS-SUBSTANCE (|oxygen content of 2.7 percent|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |acbm|
	:CORE-DEFINITION "Acronym for \"asbestos-containing building material.\"(See Asbestos) OPI EI-60 Sources DOE/EIA-0246 ."
	:DIRECT-SUPERCLASS (|Acronym|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |acid mine drainage|
	:CORE-DEFINITION "This refers to water pollution that results when sulfur-bearing minerals associated with coal are exposed to air and water and form sulfuric acid andferrous sulfate."
	:DIRECT-SUPERCLASS (|water|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |authorization form|
	:CORE-DEFINITION "The one-page form signed by the respondent that gives permission to ask the energy supplier for information about the energy used in the housing unit and about participation in special programs such as audit, DSM, and energy assistance programs."
	:DIRECT-SUPERCLASS (|form|)
	:HAS-SUBSTANCE (|the name of each energy supplier|)
	:FOR-USE-IN (|the housing unit|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |aviation gasoline (finished)|
	:CORE-DEFINITION "All special grades of gasoline for use in aviation reciprocating engines, as given in ASTM Specification D910 and Military Specification MIL-G-5572."
	:DIRECT-SUPERCLASS (|grades|)
	:FOR-USE-IN (|aviation|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |aviation gasoline blending components|
	:CORE-DEFINITION "Naphthas that will be used for blending or compounding into finished aviation gasoline (e.g, straight-run gasoline, alkylate, reformate, benzene, toluene, and xylene)."
	:DIRECT-SUPERCLASS (|Naphthas|)
	:FOR-USE-IN (|blending|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |aviation gasoline|
	:CORE-DEFINITION "Special grades of gasoline for use in aviation reciprocating engines."
	:DIRECT-SUPERCLASS (|grades|)
	:FOR-USE-IN (|aviation|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |bathroom|
	:CORE-DEFINITION "A full bathroom contains a sink with running water, a flush toilet, and a bathtub or shower."
	:DIRECT-SUPERCLASS (|sink|)
	:HAS-SUBSTANCE (|sink with|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |bcf|
	:CORE-DEFINITION "The abbreviation for billion cubic feet."
	:DIRECT-SUPERCLASS (|abbreviation|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |btu conversion factor|
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)

(DEFCONCEPT |btu per cubic foot|
	:CORE-DEFINITION "The total heating value, expressed in Btu, produced by the combustion, at constant pressure, of the amount of the gas that would occupy a volume of 1 cubic foot at a temperature of 60 degrees F if saturated with water vapor and under a pressure equivalent to that of 30 inches of mercury at 32 degrees F and under standard gravitational force (980.665 cm."
	:DIRECT-SUPERCLASS (|value|)
	:SOURCE "DGRC Training corpus http://www.cs.columbia.edu/~sp2014/research/lexing/training "
	:DEF-POS :NOUN
	)