About: http://webisa.webdatacommons.org/254496743

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	??? Surgical masks can help prevent contamination, particularly for those who work around children or the elderly, who are generally more susceptible to diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	qcsunonline.com