About: http://webisa.webdatacommons.org/125281801

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	Specific causes of nasolacrimal drainage system obstruction include inflammatory diseases such as sarcoidosis and Wegener???s granulomatosis.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com