let a = if meta <> "" then Y.Meta meta :: a else a in
let entity = Y.Mark st.line :: a, uri, b in
f {st with line = succ st.line} entity
let a = if meta <> "" then Y.Meta meta :: a else a in
let entity = Y.Mark st.line :: a, uri, b in
f {st with line = succ st.line} entity