About: http://webisa.webdatacommons.org/178333908

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 material of this covering layer 116 is not especially limited except the requirements that it is not permeable to moisture and not affected by moisture in itself, that is, it does not expand nor contract by absorbing moisture.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com