About: http://webisa.webdatacommons.org/406740157

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	The housing is preferably of such size and the apparatus of such weight as to be readily portable by an individual using a single hand.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com