About: http://webisa.webdatacommons.org/53067479

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	They were well ventilated, often with 'windows' of perforated zinc in place of the glass for ventilation, whilst keeping most insects and other pests out.
http://www.w3.org/ns/prov#wasQuotedFrom	diynot.com