You can use a knowledge graph for query expansion. For example, if the query is "Dan Dan Noodles", you can expand that to "Asain Noodles", "Chinese", "Tan Tan N

You can use a knowledge graph for query expansion. For example, if the query is "Dan Dan Noodles", you can expand that to "Asain Noodles", "Chinese", "Tan Tan Noodles" to achieve higher Recall in your results.