About: http://webisa.webdatacommons.org/299130170

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	Smoking is a common headache trigger and cigarette smoke contains chemicals that can make it worse.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com