About: http://webisa.webdatacommons.org/63349763

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	We know that size matters when it comes to understanding the risks presented by materials generally ??? and particles more specifically ??? and that characteristics such as physical form and chemistry are also important.
http://www.w3.org/ns/prov#wasQuotedFrom	nanowerk.com