About: http://webisa.webdatacommons.org/406058282

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 actual lifespan of your water heater depends on several factors, such as the manufacturer, maintenance, usage and installation.
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com