About: http://webisa.webdatacommons.org/19814112

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	wall to remove contaminants such as bacteria, viruses, and dust from the
http://www.w3.org/ns/prov#wasQuotedFrom	pharmaceutical-drug-manufacturers.com