About: http://webisa.webdatacommons.org/19724139

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	To make the removable advertising ma.- terial, whether of glass or other matter, waterproof each. section is bevelled horizontally to overlap the underneath section and prevent dust and rain from entering the framework.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com