About: http://webisa.webdatacommons.org/334807471

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	Other than water (H2O), well known examples include compounds of carbon and oxygen, such as carbon dioxide (CO2), alcohols (R-OH), carbonyls, (R-CO-H or R-CO-R)), and carboxylic acids (R-COOH).
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca