Matches in Nanopublications for { ?s ?p " (case when ^{alias-dot}^^{column}^ is null then null when length (^{alias-dot}^^{column}^) = 0 then sparql_ebv_pure (0) else sparql_ebv_pure (1) end)" ?g. }
Nanopublications has no matches for this pattern.
Nanopublications has no matches for this pattern.