About: http://webisa.webdatacommons.org/85429604

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	Theportion ofthe molecule containing the unsaturated bonds may be connected to the basic nitrogenous groups through a carbon chain or a carbon chain interrupted by other elements such as oxygen, nitrogen, sulfur, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de