About: http://webisa.webdatacommons.org/182140642

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	Hospital stays principally for pressure ulcers had a mean age (65.3 years) that was nearly four years older than the mean age for patients hospitalized for all other conditions (61.5 years).
http://www.w3.org/ns/prov#wasQuotedFrom	ahrq.gov