Shapes generated with no errors https://auroral.iot.linkeddata.es/def/biomass/ontology.ttl 200 primary Energy Cost primary Energy Cost .* has Description has Description .* .* has Name has Name .* belongs to type belongs to type Biomass Group Biomass Group Aches Aches .* Price Price has sub type has sub type has ashes has ashes price value price value (\+|-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)([Ee](\+|-)?[0-9]+)?|(\+|-)?INF|NaN Biomass Type Biomass Type has sub group has sub group Energy Energy Biomass Sub Group Biomass Sub Group has ID has ID .* Biomass Sub Type Biomass Sub Type Biomass Biomass broader broader trading Form trading Form .* has group has group Biomass Origin Biomass Origin has origin has origin has humidity has humidity narrower narrower .* primary Energy Cost Obs primary Energy Cost Obs .* Humidity Humidity