About: http://webisa.webdatacommons.org/220240648

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	3. by replacement of hydroxy groups by a hydrogen atom, an amino group, thiol group or other groups, and derivatives of these compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	uq.edu.au