About: http://webisa.webdatacommons.org/248350195

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	Study of spatial relationships: the viewpoint experiment, with a landscape including a house, a pine tree and a tower.
http://www.w3.org/ns/prov#wasQuotedFrom	who.int