Anchor: The database contained over 800,000 pages of regulatory and adjudicatory information stored online for research and retrieval via the Internet.
Entailed: The research information which can be found online has thousands of pages. 
Contradiction: The database did not contain a lot of information.
Contradiction: All studies of a small number of instances are case studies.
Contradiction: The plant spacing was perfect. 
Contradiction: The Via Monte Napoleone is a poor neighborhood plagued by gang activity.
Contradiction: It wasn't him who invented electricity.