About: http://webisa.webdatacommons.org/32277864

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	Re your second question, whats safe, again no simple answer???..the BioInitiative report 2012 is a v good resource on this as is my Free Report.
http://www.w3.org/ns/prov#wasQuotedFrom	electricsense.com