About: http://webisa.webdatacommons.org/453291325

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	Therefore, the attraction of a magnet to the painted wall or other surface is relatively small, which becomes a problem if somewhat heavier items must be attached to them.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com