About: http://webisa.webdatacommons.org/173925882

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	Where there is debris such as pebbles, nuts, bolts, manufacturing scrap, or other small objects on the floor, the smooth movement of castered structures will be impeded.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com