About: http://webisa.webdatacommons.org/136325547

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	ethane, nitroethane, 1-nitropropane, and 2-nitropropane; and hydrocarbons, such as n-pentane, n-hexane, n-heptane, n-octane, benzene, toluene, p-xylene, ethylbenzene, cyclohexane, methylcyclohexane, and tetrahydronaphthalene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com