About: http://webisa.webdatacommons.org/103788165

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	On 10.3, using directories under /Developer/MacOSX10.3.9.sdk/ *may* well work - that directory exists, but the tree under it is mostly empty under Leopard.
http://www.w3.org/ns/prov#wasQuotedFrom	isi.edu