About: http://webisa.webdatacommons.org/301655686

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	Various standards are in place to determine which formula is right for the job based on environmental, strength, stress and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	masonrymagazine.com