17. The plurality of processing devices of claim 15 , wherein the automatically converting the at least one logical expression to a resource description framework query format further comprises: automatically converting the at least one logical expression to a SPARQL query language.
15. The plurality of processing devices of claim 12 , wherein the constructing a master actor ontology further comprises: identifying available characteristics of the plurality of online social networks based on the received information; adding the identified available characteristics to the master actor ontology; determining a plurality of derived graph characteristics; adding the plurality of derived graph characteristics to the master actor ontology; adding a plurality of user behavior characteristics to the master actor ontology; determining a derived introversion/extroversion indicator for each actor of the plurality of actors whose information is included in the master actor ontology; and adding the respective derived introversion/extroversion indicator for the each of the plurality of actors whose information is included in the master actor ontology.