About: http://webisa.webdatacommons.org/117306937

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 mounting device 12 is conventional and is attached to the ceiling 10 through base 14 by ordinary fastening means such as screws (not shown).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es