About: http://webisa.webdatacommons.org/445176584

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	ophthalmologist?), and Q49 (How often did nurses or other hospital employees clearly
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com