About: http://webisa.webdatacommons.org/197691292

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 section through a typical solenoid operated water valve provided with the present diffusion noise reduction ports downstream of the flow control device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr