About: http://webisa.webdatacommons.org/402209622

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	A variety of constructions are available, ranging from a single coil (e.g., of a memory metal such as Nitinol) to multiple monofilaments (metalic or polymeric) arranged in sets of oppositely directed helices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca