About: http://webisa.webdatacommons.org/446971289

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	However, the lack of a materials database for design and simulation at different powder-polymer compositions is a significant barrier.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov