
\begin{tabular}{l}
select * from wikipedia\_x\_cod \\
+-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+    \\
|~id~|~ext\_id~~~~~~~~|~cod\_id~~|~relation\_id~| \\
+-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+    \\
|~~1~|~Ibuprofen~~~~~|~2006278~|~~~~~~~~~~~1~|    \\
|~~2~|~Caffeine~~~~~~|~2100202~|~~~~~~~~~~~1~|    \\
|~~3~|~Serotonin~~~~~|~2019147~|~~~~~~~~~~~1~|    \\
|~~4~|~Pristinamycin~|~1000001~|~~~~~~~~~~~1~|    \\
|~~5~|~Cucurbituril~~|~1516465~|~~~~~~~~~~~1~|    \\
|~~6~|~Rubrene~~~~~~~|~1516682~|~~~~~~~~~~~1~|    \\
+-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}+-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}-{}+    \\
\end{tabular}
