About: http://webisa.webdatacommons.org/397973284

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	For the reaction with the prepolymer, compounds used as the modifying agents are preferably diols and particularly preferably triols and/or polyols.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com