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These works have deeply influenced current urban theory , mainly within human geography , as seen in the current work of authors such as David Harvey , Dolores Hayden , and Edward Soja , and in the contemporary discussions around the notion of spatial justice .
 person: David Harvey; person: Dolores Hayden; person: Edward Soja
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 person: David Harvey; person: Dolores Hayden; person: Edward Soja