About: http://webisa.webdatacommons.org/397035789

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 can be absolutely devastating to internet companies that rely on advertising, and was a major cause of the first dotcom crash, where a relatively minor economic downturn caused much of a whole sector to be wiped out.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com