About: http://webisa.webdatacommons.org/447626015

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	A urethane monomer having the following structure is preferred: ##STR8## wherein R is a hydrogen atom or a methyl group or a substituted methyl group and X is an organic residue having 2-20 carbon atoms, preferably 6 carbon atoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca