About: http://webisa.webdatacommons.org/95103825

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	The safety of nanotechnology-based sunscreens, which was challenged by many groups including the Friends of the Earth, is being debated at the FDA, and other regulatory agencies, as well as in academia and on the internet.
http://www.w3.org/ns/prov#wasQuotedFrom	happi.com