https://biblus.accasoftware.com/en/wp-content/uploads/sites/2/2020/02/IfcRelationShip.jpg 321 843 francescapedicini https://biblus.accasoftware.com/en/wp-content/uploads/sites/2/2019/12/Logo_Biblus_2020.png francescapedicini2020-02-14 11:48:382020-02-21 16:34:00IFC schema (part2): the IfcRelationship concept https://biblus.accasoftware.com/en/wp-content/uploads/sites/2/2020/02/IfcRelationShip.jpg 321 843 francescapedicini https://biblus.accasoftware.com/en/wp-content/uploads/sites/2/2019/12/Logo_Biblus_2020.png francescapedicini2020-02-14 11:48:382020-02-21 16:34:00IFC schema (part2): the IfcRelationship concept
