| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:mathematician
                                        
                                         
                                    
                                        
                                            gptkb:philosopher
                                        
                                         
                                    
                                        
                                            gptkb:physician
                                        
                                         
                                    
                                        
                                            gptkb:polymath
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:birthDate
                                    
                                 | 
                                
                                    
                                        
                                            
                                            c. 801
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:birthName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Abu_Yusuf_Ya‘qub_ibn_Ishaq_al-Kindi
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:birthPlace
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Kufa
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:deathDate
                                    
                                 | 
                                
                                    
                                        
                                            
                                            c. 873
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:deathPlace
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Baghdad
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:era
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Medieval philosophy
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:father
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Ishaq_ibn_al-Sabbah
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:field
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:astronomy
                                        
                                         
                                    
                                        
                                            gptkb:logic
                                        
                                         
                                    
                                        
                                            gptkb:magic
                                        
                                         
                                    
                                        
                                            gptkb:mathematics
                                        
                                         
                                    
                                        
                                            gptkb:medicine
                                        
                                         
                                    
                                        
                                            gptkb:music
                                        
                                         
                                    
                                        
                                            gptkb:pharmacy
                                        
                                         
                                    
                                        
                                            gptkb:philosophy
                                        
                                         
                                    
                                        
                                            
                                            chemistry
                                        
                                        
                                         
                                    
                                        
                                            
                                            cryptography
                                        
                                        
                                         
                                    
                                        
                                            
                                            meteorology
                                        
                                        
                                         
                                    
                                        
                                            
                                            physics
                                        
                                        
                                         
                                    
                                        
                                            
                                            psychology
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:influenced
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Averroes
                                        
                                         
                                    
                                        
                                            gptkb:Avicenna
                                        
                                         
                                    
                                        
                                            gptkb:Roger_Bacon
                                        
                                         
                                    
                                        
                                            gptkb:Albertus_Magnus
                                        
                                         
                                    
                                        
                                            gptkb:al-Farabi
                                        
                                         
                                    
                                        
                                            gptkb:European_scholasticism
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:influencedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Aristotle
                                        
                                         
                                    
                                        
                                            gptkb:Plotinus
                                        
                                         
                                    
                                        
                                            gptkb:John_Philoponus
                                        
                                         
                                    
                                        
                                            gptkb:Proclus
                                        
                                         
                                    
                                        
                                            
                                            Galen
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:knownFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            works on music theory
                                        
                                        
                                         
                                    
                                        
                                            
                                            works on astronomy
                                        
                                        
                                         
                                    
                                        
                                            
                                            founder of Arab philosophy
                                        
                                        
                                         
                                    
                                        
                                            
                                            works on mathematics
                                        
                                        
                                         
                                    
                                        
                                            
                                            early work in cryptanalysis
                                        
                                        
                                         
                                    
                                        
                                            
                                            introducing Greek philosophy to the Arab world
                                        
                                        
                                         
                                    
                                        
                                            
                                            works on medicine
                                        
                                        
                                         
                                    
                                        
                                            
                                            works on optics
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:language
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Arabic
                                        
                                         
                                    
                                        
                                            
                                            Greek (translated works)
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:mainInterest
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:astronomy
                                        
                                         
                                    
                                        
                                            gptkb:logic
                                        
                                         
                                    
                                        
                                            gptkb:magic
                                        
                                         
                                    
                                        
                                            gptkb:mathematics
                                        
                                         
                                    
                                        
                                            gptkb:medicine
                                        
                                         
                                    
                                        
                                            gptkb:music
                                        
                                         
                                    
                                        
                                            gptkb:pharmacy
                                        
                                         
                                    
                                        
                                            gptkb:philosophy
                                        
                                         
                                    
                                        
                                            
                                            chemistry
                                        
                                        
                                         
                                    
                                        
                                            
                                            cryptography
                                        
                                        
                                         
                                    
                                        
                                            
                                            meteorology
                                        
                                        
                                         
                                    
                                        
                                            
                                            physics
                                        
                                        
                                         
                                    
                                        
                                            
                                            psychology
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nationality
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Arab
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableWork
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:De_Gradibus
                                        
                                         
                                    
                                        
                                            gptkb:Risala_fi_Istikhraj_al-Mu'amma_(Manuscript_on_Deciphering_Cryptographic_Messages)
                                        
                                         
                                    
                                        
                                            gptkb:On_the_Use_of_the_Indian_Numerals
                                        
                                         
                                    
                                        
                                            
                                            On First Philosophy
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:otherName
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:The_Philosopher_of_the_Arabs
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:patronage
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Abbasid_Caliphs
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:region
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Islamic_Golden_Age
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:religion
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Islam
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:schoolTradition
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Islamic_jurisprudence
                                        
                                         
                                    
                                        
                                            gptkb:Peripatetic_school
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Abu_Yusuf_Ya‘qub_ibn_Ishaq_al-Kindi
                                        
                                         
                                    
                                        
                                            gptkb:Risala_fi_Istikhraj_al-Mu'amma_(Manuscript_on_Deciphering_Cryptographic_Messages)
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            7
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            al-Kindi
                                        
                                        
                                         
                                    
                                 |