About: http://webisa.webdatacommons.org/272536790

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	While these products are useful, their high cost and other factors, such as lack of long-term effectiveness, make them inappropriate for widespread use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com