About: http://webisa.webdatacommons.org/368744093

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	Also suitable are groups derived from polyhydric alcohols, such as 1,2,3-trioxypropane (derived from glycerol) and polyvalent groups such as ##STR7## and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com