About: http://webisa.webdatacommons.org/174488905

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	Office buildings typically use the signs to demarcate rooms and spaces, such as the location of head executives, conference rooms or board rooms.
http://www.w3.org/ns/prov#wasQuotedFrom	signstandoffs.com