About: http://webisa.webdatacommons.org/398497675

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	Users can read in and repair models from sources, including standard formats such as IGES and STEP, plus native files, such as CATIA, Siemens NX and Pro/Engineer.
http://www.w3.org/ns/prov#wasQuotedFrom	mmsonline.com