About: http://webisa.webdatacommons.org/39170328

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	Further, the air purifier 1 may also be installed at other locations, such as in the ceiling or the floor of the clean room.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com