About: http://webisa.webdatacommons.org/53285759

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	For example, a beam may have a cross sectional shape that is round, rectangular, ???I???-shaped, ???T???-shaped, ???C???-shaped or other suitable shape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com