About: http://webisa.webdatacommons.org/316753722

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	A while is an article and a noun and is usually used after the preposition for.
http://www.w3.org/ns/prov#wasQuotedFrom	english-ch.com