About: http://webisa.webdatacommons.org/364795320

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	Some seven hundred patents stand in his name, mostly taken out before he was fifty years of age.
http://www.w3.org/ns/prov#wasQuotedFrom	tfcbooks.com