About: http://webisa.webdatacommons.org/225795638

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	This type is typically used for sharing data in network.In Xrefs that are attached in overlay type, you can viewed relative methods directly between the drawing and other grouping drawings.
http://www.w3.org/ns/prov#wasQuotedFrom	zwsoft.com