About: http://webisa.webdatacommons.org/169735645

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	Sensors for detecting the presence of chemical agents, biological agents, microorganisms such as fungi, bacteria or viruses, microbial by-products such as toxins, etiological agents, explosives, poisons or radiation can also be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com