About: http://webisa.webdatacommons.org/183838719

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	Linkers are typically comprised of an atom such as oxygen or sulfur, a unit such as ???NH???, ???CH2???, ???C(O)???, ???C(O)NH???, or a chain of atoms, such as an alkylidene chain.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr