About: http://webisa.webdatacommons.org/183393248

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	Some component life cycle items are five years, others 10 years, and major components such as roofing and HVAC are 20 years.
http://www.w3.org/ns/prov#wasQuotedFrom	facilityexecutive.com