About: http://webisa.webdatacommons.org/50502329

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	Its making is a performance, its page version, its live version???none of these is the poem, one is not the real poem while the others interpret it, all versions are equally poem.
http://www.w3.org/ns/prov#wasQuotedFrom	vouchedbooks.com