About: http://webisa.webdatacommons.org/72762523

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 lightweight construction of the blades, combined with the relatively low speed means that the hub is a simple disc and blades are attached to it by U-bolts
http://www.w3.org/ns/prov#wasQuotedFrom	arab-training.net