-property "id" attr "major", "minor" of {"A", "B"}
-generates the following attributed values:
-"" attr {"major" = "1"; "minor" = "2"}; "" attr {"major" = "1"; "minor" = "7"}
-that are composed using MathQL-1 set-theoretic union giving the one-element set:
-"" attr {"major" = "1"; "minor" = "2"}, {"major" = "1"; "minor" = "7"}
+ property /"id" attr /"major", /"minor" of {"A", "B"}
+ generates the following attributed values:
+ "" attr {/"major" = "1"; /"minor" = "2"};
+ "" attr {/"major" = "1"; /"minor" = "7"}
+ that are composed with the set-theoretic union giving:
+ "" attr {/"major" = "1"; /"minor" = "2"},
+ {/"major" = "1"; /"minor" = "7"}