About: http://webisa.webdatacommons.org/52604128

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	While concrete specifications typically are based on compressive strength and slump, it is well recognized that durability is most influenced by the transport properties of the concrete, such as diffusivity, permeability, and sorptivity.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov