About: http://webisa.webdatacommons.org/430468069

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. 1A is a fragmentary side view of a portion of the structure of FIG. 1 showing an alternate embodiment with reflector plate 52' comprising converging nozzles for low pressure loss instead of the porous plate shown in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com