11. The method of claim 7 , wherein the graph includes: a first set of entities included in the query result; a second set of entities not included in the query result and being included in the data in the markup language format, and each of the entities having a path to at least one entity from the first set of entities; and a plurality of paths joining entities identified in the first set of entities and the second set of entities.
13. The method of claim 11 , further comprising: generating at least one interpretation for the pattern, wherein the pattern is a correlation between a first entity selected from the first set of entities and a second entity selected from the second set of entities.