About: http://webisa.webdatacommons.org/154340394

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	alkyl of 2 to 10 carbon atoms, and more especially 2 to 5 carbon atoms, and R??? is hydrogen, C1???C6 alkyl, C6???C10 aryl, or aralkyl, especially alkyl, and more especially methyl.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es