| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:functional_group
                                        
                                         
                                    
                                        
                                            gptkb:chemical_compound
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:aroma
                                    
                                 | 
                                
                                    
                                        
                                            
                                            characteristic sweet smell
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:boilingPoint
                                    
                                 | 
                                
                                    
                                        
                                            
                                            varies depending on structure
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:chemicalFormula
                                    
                                 | 
                                
                                    
                                        
                                            
                                            R-O-R'
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:contains_functional_group
                                    
                                 | 
                                
                                    
                                        
                                            
                                            ether group
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:discoveredBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Raymond_Lully
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:example
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:polypropylene_glycol
                                        
                                         
                                    
                                        
                                            gptkb:epoxide
                                        
                                         
                                    
                                        
                                            gptkb:plastic
                                        
                                         
                                    
                                        
                                            gptkb:1,4-dioxane
                                        
                                         
                                    
                                        
                                            gptkb:furan
                                        
                                         
                                    
                                        
                                            gptkb:tetrahydrofuran
                                        
                                         
                                    
                                        
                                            gptkb:dimethyl_ether
                                        
                                         
                                    
                                        
                                            gptkb:methyl_tert-butyl_ether
                                        
                                         
                                    
                                        
                                            gptkb:polyether
                                        
                                         
                                    
                                        
                                            gptkb:1,2-dimethoxyethane
                                        
                                         
                                    
                                        
                                            gptkb:diglyme
                                        
                                         
                                    
                                        
                                            gptkb:glyme
                                        
                                         
                                    
                                        
                                            gptkb:methoxyethane
                                        
                                         
                                    
                                        
                                            
                                            diethyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            glycol ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            phenoxyethanol
                                        
                                        
                                         
                                    
                                        
                                            
                                            ethyl tert-butyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            triglyme
                                        
                                        
                                         
                                    
                                        
                                            
                                            1,2-dimethoxypropane
                                        
                                        
                                         
                                    
                                        
                                            
                                            1,3-dioxolane
                                        
                                        
                                         
                                    
                                        
                                            
                                            anisole
                                        
                                        
                                         
                                    
                                        
                                            
                                            benzyl ethyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            benzyl methyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            crown ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            cyclopentyl methyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            diphenyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            ethyl phenyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            ethyl vinyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            isopropyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            methoxybenzene
                                        
                                        
                                         
                                    
                                        
                                            
                                            methoxypropane
                                        
                                        
                                         
                                    
                                        
                                            
                                            phenetole
                                        
                                        
                                         
                                    
                                        
                                            
                                            tert-butyl methyl ether
                                        
                                        
                                         
                                    
                                        
                                            
                                            tetraglyme
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:flammability
                                    
                                 | 
                                
                                    
                                        
                                            
                                            yes
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:IUPACName
                                    
                                 | 
                                
                                    
                                        
                                            
                                            alkoxyalkane (for simple ethers)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:solubility
                                    
                                 | 
                                
                                    
                                        
                                            
                                            low
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:type
                                    
                                 | 
                                
                                    
                                        
                                            
                                            can form peroxides
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:usedFor
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:analgesic
                                        
                                         
                                    
                                        
                                            gptkb:solvent
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Scalene
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            8
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Éter
                                        
                                        
                                         
                                    
                                 |