About: http://webisa.webdatacommons.org/149233222

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	In operation, a child care provider, pet owner, or other person would place the base 25 centrally on the top surface 20 of the mattress 15.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com