Prospect is a type of Search. Prospect is a type of Potential. Potential is a synonym of Likely. 
Origin is a type of Software. Transmission is a type of Software. you are likely to find Transmission in/at/on Car. 
Search <--IsA-- Prospect --IsA--> Potential <--Synonym--> Likely 
Origin --IsA--> Software <--IsA-- Transmission --AtLocation--> Car 