About: http://webisa.webdatacommons.org/313504767

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	X may include reactive groups such as hydroxy, silanol, amino, mercapto, halide, alkoxy, alkenyl and hydride groups.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com