About: http://webisa.webdatacommons.org/152800959

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	Unfortunately, those useful tools were also mostly abandoned when companies spent too much much on chemistry robots that failed spectacularly.
http://www.w3.org/ns/prov#wasQuotedFrom	corante.com