For and by property owners

What are the benefits
for the property owners?

Property owners can use RealEstateCore to describe the data of interaction within the buildings that they operate – as well as the management, storage, and sharing of this data. RealEstateCore is a modular ontology, that is, a collection of data schemas that describe concepts and relations that can occur in data that is generated to model buildings and building systems, or that is sourced from such systems.

Having the shared language that these data schemas provide enables property owners to connect their buildings with new services on a large scale, and not have to worry about building- or technology-specific implementation details and formats

We are proud of our members

Openness – Share the knowledge in order to scale

Your Content RealEstateCore is published as open source for free under the MIT License to ensure that it is freely accessible for commercial use to property owners, suppliers, integrators, etc.

RealEstateCore alignment table


Business administration IoT Building Management Systems (BMS) Building Information Modeling (BIM/IFC) RDF-based
RealEstateCore / Brick Schema Yes Yes Yes Yes Yes
BOT No No  No  Yes Yes
SAREF extension for building No Yes Partial Partial Yes
NGSI-LD No Yes No No Yes
BACnet/Ashrae 223P No Partial Yes No Yes
Haystack 3 No Partial Yes No No
Haystack 4 No Partial Yes No Yes