About: http://webisa.webdatacommons.org/312553042

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	The bond refers to a chemical bond, such as an ionic bond, a covalent bond or a coordinate bond.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr