About: http://webisa.webdatacommons.org/396578898

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 walls form two circular winding cores 81 having a sufficiently large diameter, e.g. about 50 mm, allowing that fibers can be wound around them and not being subjected to too small bending radii (too large curvatures).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com