About: http://webisa.webdatacommons.org/9404254

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 the reactions described hereinbefore, any reactive groups present such as hydroxy, amino or alkylamino groups may be protected during the reaction by conventional protecting groups which are split off again after the reaction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com