About: http://webisa.webdatacommons.org/145388101

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	Serial No. 193,073. (No model.) , invention, such as will enable others skilled in the art to which it pertains to make and use the same, reference being had to the accompanying drawings, which form a part of this specification.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com