About: http://webisa.webdatacommons.org/448610473

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	in which P is a protecting group, X is a polymer chain having amine functional groups at the termini, and q is an integer of from 1 to 10, preferably from 1 to 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com