About: http://webisa.webdatacommons.org/10648026

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	PAI, PPS, and PEI are examples of amorphous polymers, whereas PEEK and PPS are semi-crystalline materials.
http://www.w3.org/ns/prov#wasQuotedFrom	designnews.com