About: http://webisa.webdatacommons.org/162549273

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	Hearing about sign languages from V. W., Yoshiko researched about hand signing history; as a result, EL became a multi-method auxiliary language with various types of signs.
http://www.w3.org/ns/prov#wasQuotedFrom	earthlanguage.org