About: http://webisa.webdatacommons.org/83597656

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	As the CAS web site puts it: STN?? is an online database service that provides global access to published research, journal literature, patents, structures, sequences, properties, and other data.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org