About: http://webisa.webdatacommons.org/234344900

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	Note that the polymer crystalline regions in PLA and PBS polymers are considered to be impermeable to small molecules such as gases, which can lead to modifications in the final properties.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com