About: http://webisa.webdatacommons.org/203804397

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 deck can not go above the vent as it would then be higher than the bottom of the patio door, and it can not go below because then it would be too big of a drop, especially if there were to be any space between the vent and the deck.
http://www.w3.org/ns/prov#wasQuotedFrom	bobvila.com