4833
The former was equated to the law of van ' t Hoff while the latter was given by Stokes 's law .
 person: van ' t Hoff; person: Stokes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: van ' t Hoff; person: Stokes