Iron armatures Spatial relations Civil engineering Knowledge representation Image-based 3D reconstruction Digital Heritage Computer vision 2D/3D alignment Similarity metrics RCC8 Cultural heritage History Semantic enrichment Multimodal data analytics Digital report Digital documentation Archéologie Notre-Dame de Paris Archeology Green wood Classics FCZM model Collaborative platform Lead plume Heritage science Masonry Oak Multimodal Imaging Interoperability Computational modelling Photogrammetry Gothic vaulting Digital platform Spatial History of architecture Cultural Heritage Building archaeology Multimodality Content-based retrieval IFC Spatial annotation Museology CIDOC CRM Gothic construction Notre-dame de Paris Data Enrichment Destruction Digital Documentation Simulation Mereology 3D annotation Spatial cognition Cathedral Middle ages Construction site Transverse arch Voussoir Stone cutting 3D information system Pb isotopes Failure analysis Sexpartite ribbed vaulting Mereotopology Semantic annotation Space Cultural Heritage CH Restoration Damage model Data semantics Histoire du bâti Clustering Aerosols GeoSPARQL Semantic Analysis Digitisation 3D model Histoire de l'architecture Ontology modeling Air monitoring DEM Place Information systems Semantics 3D reconstruction Wooden structure Documentation Photogrammetry Camera optimization CRMgeo Historical monument fire Building history Notre-Dame De Paris Fire Built Heritage Metadata Laser scanning Ontology Patrimoine Knowledge graph Génie civil Cloud computing Collaborative studies Linked open data LOD Metallography Dating Notre-Dame de Paris cathedral Point cloud FEM Limestone