About: http://webisa.webdatacommons.org/127436153

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	Farsightedness also causes head and neck pain, eye strain, fatigue, and all kinds of symptoms you may never imagine until you experience it.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com