About: http://webisa.webdatacommons.org/168612293

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	Ciliated cells lining the respiratory passages help to prevent mucus from clogging the tubes and also help to sweep dust particles, microbes, and other potentially harmful substances out of the air as it passes through the tubules.
http://www.w3.org/ns/prov#wasQuotedFrom	freethought-forum.com