About: http://webisa.webdatacommons.org/389092324

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	Referring to the drawings herewith, Fig. 1 is a central longitudinal section through a rotary packing unit built according to my invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au