| gptkbp:instanceOf | gptkb:Crusaders 
 | 
                        
                            
                                | gptkbp:cause | gptkb:Fall_of_County_of_Edessa 
 | 
                        
                            
                                | gptkbp:endDate | 1150 
 | 
                        
                            
                                | gptkbp:goal | Expand Christian territory Recapture Edessa
 Strengthen Crusader states
 
 | 
                        
                            
                                | gptkbp:launched | gptkb:Pope_Eugene_III 
 | 
                        
                            
                                | gptkbp:location | gptkb:Iberian_Peninsula gptkb:Anatolia
 gptkb:Levant
 gptkb:Wends_(Northern_Europe)
 
 | 
                        
                            
                                | gptkbp:notableBattle | gptkb:Battle_of_Dorylaeum_(1147) gptkb:Siege_of_Damascus
 gptkb:Siege_of_Lisbon
 gptkb:Wendish_Crusade
 
 | 
                        
                            
                                | gptkbp:notableEvent | gptkb:Siege_of_Damascus gptkb:Siege_of_Lisbon
 gptkb:Wendish_Crusade
 
 | 
                        
                            
                                | gptkbp:notableLeader | gptkb:Louis_VII_of_France gptkb:Baldwin_III_of_Jerusalem
 gptkb:Conrad_III_of_Germany
 gptkb:Manuel_I_Komnenos
 gptkb:Pope_Eugene_III
 gptkb:Alfonso_I_of_Portugal
 gptkb:Nur_ad-Din_Zangi
 
 | 
                        
                            
                                | gptkbp:participants | gptkb:King_Louis_VII_of_France gptkb:Seljuk_Turks
 gptkb:Kingdom_of_Jerusalem
 gptkb:Baldwin_III_of_Jerusalem
 gptkb:Conrad_III_of_Germany
 gptkb:County_of_Edessa
 gptkb:County_of_Tripoli
 gptkb:Nur_ad-Din_Zangi
 gptkb:Fatimid_Caliphate
 Byzantine Empire
 
 | 
                        
                            
                                | gptkbp:predecessor | gptkb:First_Crusade 
 | 
                        
                            
                                | gptkbp:religion | gptkb:Christianity gptkb:Islam
 
 | 
                        
                            
                                | gptkbp:result | Capture of Lisbon by Christians Crusader defeat in the Levant
 Failure to recapture Edessa
 Muslim victory in the Levant
 Partial Christian success in Baltic region
 Partial Christian successes in Iberia and Baltic
 Strengthening of Muslim states in the Levant
 
 | 
                        
                            
                                | gptkbp:startDate | 1147 
 | 
                        
                            
                                | gptkbp:successor | gptkb:Third_Crusade 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Crusades gptkb:Third_Crusade
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 5 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Second Crusade 
 |