TreeView Knowledge Base Browser - NaturalGasIndustry

appearance as argument number 1

No TPTP formula. May not be expressible in strict first order.	Economy.kif 1826-1826	天然氣是天然氣工業的 industry 產品類別
No TPTP formula. May not be expressible in strict first order.	Economy.kif 1822-1822	例天然氣工業 and 行業屬性

appearance as argument number 2

No TPTP formula. May not be expressible in strict first order.	Economy.kif 1824-1824	子屬性天然氣分配 and 天然氣工業
No TPTP formula. May not be expressible in strict first order.	Economy.kif 1823-1823	子屬性天然氣液體萃取 and 天然氣工業
No TPTP formula. May not be expressible in strict first order.	Economy.kif 1825-1825	子屬性管道輸送天然氣 and 天然氣工業
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 39873-39873
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 39872-39872
No TPTP formula. May not be expressible in strict first order.	domainEnglishFormat.kif 39871-39871