About: http://webisa.webdatacommons.org/313418427

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	The survey is especially valuable because it has been conducted five times since 1999, thereby providing a sense for whether conditions have been improving or worsening over time.
http://www.w3.org/ns/prov#wasQuotedFrom	theatlantic.com