About: http://webisa.webdatacommons.org/181223323

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 credit is calculated as a percentage of qualified spending on such improvements as insulation systems, exterior windows and metal roofs up to a maximum claimable credit.
http://www.w3.org/ns/prov#wasQuotedFrom	gao.gov