About: http://webisa.webdatacommons.org/249697162

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	So they will be around for a long while, but increasingly their maintenance will become more and more costly.In the meantime, the market will move to ever cheaper and more ephemeral forms of distribution, like, well, it already has.
http://www.w3.org/ns/prov#wasQuotedFrom	yahoo.com