About: http://webisa.webdatacommons.org/404439606

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	FIG. 1 is a vertical longitudinal cross section through a device for the treatment of fibrous material-fluid mixtures, especially chemical pulp suspension, according to the invention;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com