About: http://webisa.webdatacommons.org/126926643

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	Modern materials such as concrete and plastic are also used and some clay tiles have a waterproof gl
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org