About: http://webisa.webdatacommons.org/98999857

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	Therefore, the polymer particles fused, and the obtained polymer was in a form of a hard board, and handling was difficult.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com