About: http://webisa.webdatacommons.org/418265819

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	Preferred hydroxy (OH) groups as R1 in the compositions of this invention include groups such as hydroxy, hydroxypropyl, hydroxybutyl, hydroxyphenyl, hydroxymethylphenyl, hydroxyethylphenyl, and hydroxycyclohexyl.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es