About: http://webisa.webdatacommons.org/353208440

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	In rainy climates, we always rely on a waterproof membrane such as EPDM (a heavy-duty flexible rubber sheet) underneath the earth layer to keep water out of the structure below.
http://www.w3.org/ns/prov#wasQuotedFrom	greenhomebuilding.com