conceptgraph-20200907
- Answer Graph Criterias to check for: 1. w is a well formed CG 2. w is true if the data base is correct 3. The entire query graph q is covered by a join from w 4. For every concept in q that has a value, the corresponding concept in w has the same value. 5. For every concept in q that had a question mark, the corresponding concept in w has a value.