About: http://webisa.webdatacommons.org/401258429

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 collar 59 may have exterior surfaces such as ribs for enhancing the manual grasping of the collar by a surgeon.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca