About: http://webisa.webdatacommons.org/292184154

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	One possible explanation is that air pollution decreases outdoor activities such as family tours or visits, thereby increasing attendance at school.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com