About: http://webisa.webdatacommons.org/179584731

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	unsaturated, linear, branched or cyclic hydrocarbon chain of 1 to 22 carbons including at least one heteroatom selected from the group consisting of nitrogen, oxygen, sulfur, phosphorus and halogen.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com