About: http://webisa.webdatacommons.org/189163501

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	Protecting group: A material which is chemically bound to a monomer unit and which may be removed upon selective exposure to an activator such as electromagnetic radiation and, especially ultraviolet and visible light.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es