| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:graphics_API
                                        
                                         
                                    
                                        
                                            gptkb:software
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:category
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:software
                                        
                                         
                                    
                                        
                                            
                                            Cross-platform software
                                        
                                        
                                         
                                    
                                        
                                            
                                            2D graphics library
                                        
                                        
                                         
                                    
                                        
                                            
                                            Free graphics software
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:developer
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Carl_Worth
                                        
                                         
                                    
                                        
                                            
                                            Cairo development team
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:feature
                                    
                                 | 
                                
                                    
                                        
                                            
                                            compositing
                                        
                                        
                                         
                                    
                                        
                                            
                                            vector graphics rendering
                                        
                                        
                                         
                                    
                                        
                                            
                                            transparency support
                                        
                                        
                                         
                                    
                                        
                                            
                                            hardware acceleration (optional)
                                        
                                        
                                         
                                    
                                        
                                            
                                            anti-aliased drawing
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:firstReleased
                                    
                                 | 
                                
                                    
                                        
                                            
                                            2004
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:latestReleaseVersion
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1.18.0
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:license
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:LGPL
                                        
                                         
                                    
                                        
                                            gptkb:MPL
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:operatingSystem
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Cross-platform
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:programmingLanguage
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Java
                                        
                                         
                                    
                                        
                                            gptkb:JavaScript
                                        
                                         
                                    
                                        
                                            gptkb:Perl
                                        
                                         
                                    
                                        
                                            gptkb:Python
                                        
                                         
                                    
                                        
                                            gptkb:Ruby
                                        
                                         
                                    
                                        
                                            gptkb:Go
                                        
                                         
                                    
                                        
                                            gptkb:C++
                                        
                                         
                                    
                                        
                                            
                                            C
                                        
                                        
                                         
                                    
                                        
                                            
                                            PHP
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:supportsFormat
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:SVG
                                        
                                         
                                    
                                        
                                            gptkb:PostScript
                                        
                                         
                                    
                                        
                                            gptkb:X_Window_System
                                        
                                         
                                    
                                        
                                            gptkb:Quartz_(macOS)
                                        
                                         
                                    
                                        
                                            gptkb:Win32
                                        
                                         
                                    
                                        
                                            
                                            PDF
                                        
                                        
                                         
                                    
                                        
                                            
                                            PNG
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:used_in
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Mozilla_Firefox
                                        
                                         
                                    
                                        
                                            gptkb:Poppler
                                        
                                         
                                    
                                        
                                            gptkb:LibreOffice
                                        
                                         
                                    
                                        
                                            gptkb:Evince
                                        
                                         
                                    
                                        
                                            gptkb:WebKit
                                        
                                         
                                    
                                        
                                            gptkb:GIMP
                                        
                                         
                                    
                                        
                                            gptkb:Inkscape
                                        
                                         
                                    
                                        
                                            gptkb:GTK+
                                        
                                         
                                    
                                        
                                            gptkb:GNOME_desktop_environment
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:website
                                    
                                 | 
                                
                                    
                                        
                                            
                                            https://cairographics.org/
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:cairocffi
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            7
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Cairo graphics API
                                        
                                        
                                         
                                    
                                 |