About: http://webisa.webdatacommons.org/293754480

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	If the copolymer is to be used as cold-flow improver for middle distillates, R1 is an alkyl radical preferably having 10 to 24 carbon atoms, in particular 12 to 20 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com