About: http://webisa.webdatacommons.org/147385733

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	Therefore, an arrangement such as the one described above including a vacuum ejector and a cross-over valve is preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es