Identifier standards need to be enforced when querying

[bgyori]

Currently the with respect to the banana problem, the neo4j graph standardizes to not duplicating embedded IDs. For instance, CHEBI:77746 appears as a node ID. However, from an INDRA perspective this is not valid, so every query endpoint should, at a very low level (i.e., as part of every higher level call) re-standardize these before they reach any outside code. Vice versa, incoming queries will use the standard that has these prefixes e.g., CHEBI:CHEBI:77746 so these would need to be mapped before running the query on the graph.

Alternatively, the graph could be changed to use a standard where embedded namespaces are preserved.