TopologicPy is a spatial-semantic graph framework A computational environment where geometric entities, topological relationships, building semantics, graph analytics, databases, GQL, GraphRAG, RDF, and AI workflows can speak the same ontology. With the help of LLMs, a formal, comprehensive, consistent and persistent semantic layer has now been added that defines and connects concepts such as: * Vertex, Edge, Wire, Face, Shell, Cell, CellComplex, Cluster, Graph * Space, Room, Wall, Door, Window, Storey, Building * Relationships, metrics, provenance, and analysis results * IFC-derived entities and their semantic classifications * RDF/OWL classes and properties for linked-data workflows This starts to connect several worlds that are often treated separately: * IFC and BIM geometry * Topological spatial models * Graph databases such as Neo4j * GQL-style graph querying * RDF and OWL semantic web models * Linked Building Data * BOT, Brick, and related building ontologies * Graph machine learning * GraphRAG and AI-based spatial reasoning TopologicPy has morphed into a spatial-semantic computing framework: one that can move between geometry, topology, BIM, graphs, RDF, OWL, Linked Building Data, graph databases, machine learning, and AI reasoning. By Wassim Jabi wassimj.github.io/topologicp… #TopologicPy #SpatialComputing #BIM #LinkedBuildingData #GraphML #OpenSource -- The Year of the Graph's Summer 2026 newsletter issue on all things #KnowledgeGraph, #GraphDB, Graph #Analytics / #DataScience / #AI and #SemTech is coming soon. Subscribe and follow to be in the know. Reach out if you'd like to be featured 👇 yearofthegraph.xyz/newslette…

A preview of the bSDD ontology can be found here: github.com/buildingSMART/bSD… Please share and comment (using GitHub). #openBIM #TTL #LinkedData #linkedbuildingdata #LBD #buildingSMART #bSDD

💻🔜En el marco del workshop #LDAC2020, esta semana presentamos dos ponencias online sobre sensorización, gestión de la información y análisis de #LinkedBuildingData para contribuir al avance de ciudades inteligentes o #smartcities 🌇. Más información ⬇️tekniker.es/es/tekniker-part…

Slides from the @w3c Linked Data Platform presentation at #LDAC2016 slideshare.net/nandana/ldac2… @oeg_upm @LDPWG #LDP #LinkedBuildingData