About: http://webisa.webdatacommons.org/14485799

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	Thus, the carbon compound may contain nitrogen, oxygen, sulfur, fluorine, chlorine, bromine, iodine, phosphorus, arsenic and other elements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com