gistfile1.txt

#        (refererences)  (xy_temporal)                                                      
#           LINKPC1        LINKCD                                                           
#        from|    |to  from|    |to                                                         
#            v    v        v    v                                                           
# publication1    citedData1    dataset1                                                    
#                     ^                                                                     
#                   to|from                                                                 
#                   LINKSA (same_as)                                                        
#                 from|to                                                                   
#                     v                                                                     
# publication2    citedData2                                                                
#            ^    ^                                                                         
#        from|    |to                                                                       
#            LINKPC2                                                                        
#         (references)                                                                      
#                                                                                           
# Query#1: id for dataset1 -> LINKCD, possibly LINKSA (citedData1/2), LINKPC1 -> publication
# Query#2: id for publication1 -> LINKCD, possibly same_as