About: http://webisa.webdatacommons.org/421300616

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	On the other hand, groups such as Environmental Defense argue that we don???t really know whether new nano-materials will harm eco systems, wildlife, or humans.
http://www.w3.org/ns/prov#wasQuotedFrom	motherearthliving.com