About: http://webisa.webdatacommons.org/190215742

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	machine: the bulk of the machine is the shopping trolley, with a small electric motor attached to it, to add mobility and control, there is a rope atached to the trolley link the trolley and the person together.
http://www.w3.org/ns/prov#wasQuotedFrom	theforce.net