About: http://webisa.webdatacommons.org/242782927

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	A mattress is a large pad for supporting the reclining body, used as or on a bed.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org