About: http://webisa.webdatacommons.org/40417786

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, forming complex architectures at the microscale or smaller, using silk proteins and other biomaterials has been a challenge for materials experts.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org