About: http://webisa.webdatacommons.org/156329882

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	According to Wikipedia;???A concierge is an employee who either works in shifts within, or lives on the premises of an apartment building or a hotel and serves guests with duties similar to those of a butler.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com