About: http://webisa.webdatacommons.org/50485073

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	temporary, installed in a gyms and the costs are mostly the time and energy of the participants.
http://www.w3.org/ns/prov#wasQuotedFrom	flashmobcomputing.org