About: http://webisa.webdatacommons.org/435436127

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	If you are in a sensitive group, including people with heart or lung disease (such as asthma), older adults, and children, cut back your strenuous activities or reschedule them when air quality is better.
http://www.w3.org/ns/prov#wasQuotedFrom	airnow.gov