About: http://webisa.webdatacommons.org/369702289

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	Urban children are exposed to allergens such as heavy tobacco smoke, cockroaches, and/or pollution emanating from traffic on nearby highways.
http://www.w3.org/ns/prov#wasQuotedFrom	post-gazette.com