About: http://webisa.webdatacommons.org/110102883

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	The apparatus of claim 48 wherein the predetermined angle is an angle less than approximately 50 degrees.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es