About: http://webisa.webdatacommons.org/437562447

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	Prior-art modules include a number of filters, for example, 40 suspended from a support or plenum, typically, there are four columns in cruciform configuration, each column including ten filters.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es