-substantial portions of their data, if you can. The [[http://wikipedia.org | Wikipedia]],
-on the other hand, provides an interface to dump the entire database, including
-the history of edits. This is what we should
+substantial portions of their data, if you can. On the other end of the spectrum,
+the [[http://wikipedia.org | Wikipedia]] provides an interface to dump the
+entire database, including the history of edits. This is what we should demand
+from any online resource built collaboratively.