About: http://webisa.webdatacommons.org/51723507

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	I have since checked the rest of the house myself and find most of the walls are in this range, but there is no sign of damp nor has there ever been and the house feels warm and dry so is the 10-15% figure he quoted significant?
http://www.w3.org/ns/prov#wasQuotedFrom	diydoctor.org.uk