The most inspiring thing I saw was work on automated high-throughput materials discovery (I believe the examples at the time were polymers). Instrument operation, experiment design and results capture was done with OWL/RDF... And off it goes: repeatable results where the software drives experiment parameters until a goal or properties are reached. Semantic web tech has a lot of failed promises to answer for but those guys really seemed to make this stuff sing. Seeing what they're modeling/capturing, graph data models might not be such a bad fit, after seeing the contortions we went through in genetic studies trying to capture every facet of every piece of data and its provenance and the provenance of its methods and materials and specimens and specimen preparation and specimen identification and splitting and cloning and so on ad nauseum
Better stop ranting. I do software defined radio at dayjob and some silly osint graph-db driven thing I'm playing with at home to help security audit all packages, binaries and hopefully one day in-memory processes in linux/containers :)