(documentationbetweenOnPathEnglishLanguage "(betweenOnPath ?OBJ1 ?OBJ2 ?OBJ3 ?PATH) means that ?OBJ2 is spatially located between ?OBJ1 and ?OBJ3 on the path ?PATH. Note that this is a more specialized relation of between since any object that is between others with respect to a particular path is also simply between them.")