About: http://webisa.webdatacommons.org/258954837

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	We highly encourage consider submitting Supplemental Digital Content (SDC) with your articles, including video and audio files that support the content of your article:
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com