About: http://webisa.webdatacommons.org/252238465

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	This article is an update on the tried-and-true annual surveys and results from some new ones.
http://www.w3.org/ns/prov#wasQuotedFrom	the-scientist.com