About: http://webisa.webdatacommons.org/397976760

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Four scenarios are included: one which obstacle is near to the robot and the rest three which obstacles are placed between the robot and the target.
http://www.w3.org/ns/prov#wasQuotedFrom	duke.edu