About: http://webisa.webdatacommons.org/307680602

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	The Construction Engineering professors of the Polytechnic University of Valencia, carried out a study about the slabs formwork systems more commonly used in construction, falling especially upon the periods and ways of down-striking.
http://www.w3.org/ns/prov#wasQuotedFrom	alsina.com