About: http://webisa.webdatacommons.org/67642180

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	When installed as specified, the system may be used as a walking surface for most types of exterior floors, decks and stairs that are common within buildings.
http://www.w3.org/ns/prov#wasQuotedFrom	questbuilding.com