About: http://webisa.webdatacommons.org/376178204

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 system of claim 8, wherein one of said components is a link having an articulating surface at an end opposite to said rotational joint articulating surface which is composed of angled teeth or angled trenches for articulating
http://www.w3.org/ns/prov#wasQuotedFrom	google.com